2019920716827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{6277}}^1$

素因数の和:6778

約数の個数: 128

約数和(自身を含む): 3366615168000

約数和(自身を除く): 1346694451173

約数列:

[1, 3, 9, 13, 27, 39, 41, 59, 117, 123, 177, 351, 369, 379, 531, 533, 767, 1107, 1137, 1593, 1599, 2301, 2419, 3411, 4797, 4927, 6277, 6903, 7257, 10233, 14391, 14781, 15539, 18831, 20709, 21771, 22361, 31447, 44343, 46617, 56493, 65313, 67083, 81601, 94341, 133029, 139851, 169479, 201249, 202007, 244803, 257357, 283023, 290693, 370343, 419553, 603747, 606021, 734409, 772071, 849069, 872079, 916801, 1111029, 1818063, 2203227, 2316213, 2378983, 2616237, 2750403, 3333087, 3345641, 4814459, 5454189, 6948639, 7136949, 7848711, 8251209, 9999261, 10036923, 11918413, 14443377, 15184063, 21410847, 24753627, 30110769, 30926779, 35755239, 43330131, 45552189, 64232541, 90332307, 92780337, 97538303, 107265717, 129990393, 136656567, 140359997, 197392819, 278341011, 292614909, 321797151, 409969701, 421079991, 592178457, 835023033, 877844727, 1263239973, 1267997939, 1776535371, 1824679961, 2633534181, 3789719919, 3803993817, 5329606113, 5474039883, 5754759877, 11411981451, 16422119649, 17264279631, 34235944353, 49266358947, 51792838893, 74811878401, 155378516679, 224435635203, 673306905609, 2019920716827]

約数ペア:

[(1, 2019920716827), (3, 673306905609), (9, 224435635203), (13, 155378516679), (27, 74811878401), (39, 51792838893), (41, 49266358947), (59, 34235944353), (117, 17264279631), (123, 16422119649), (177, 11411981451), (351, 5754759877), (369, 5474039883), (379, 5329606113), (531, 3803993817), (533, 3789719919), (767, 2633534181), (1107, 1824679961), (1137, 1776535371), (1593, 1267997939), (1599, 1263239973), (2301, 877844727), (2419, 835023033), (3411, 592178457), (4797, 421079991), (4927, 409969701), (6277, 321797151), (6903, 292614909), (7257, 278341011), (10233, 197392819), (14391, 140359997), (14781, 136656567), (15539, 129990393), (18831, 107265717), (20709, 97538303), (21771, 92780337), (22361, 90332307), (31447, 64232541), (44343, 45552189), (46617, 43330131), (56493, 35755239), (65313, 30926779), (67083, 30110769), (81601, 24753627), (94341, 21410847), (133029, 15184063), (139851, 14443377), (169479, 11918413), (201249, 10036923), (202007, 9999261), (244803, 8251209), (257357, 7848711), (283023, 7136949), (290693, 6948639), (370343, 5454189), (419553, 4814459), (603747, 3345641), (606021, 3333087), (734409, 2750403), (772071, 2616237), (849069, 2378983), (872079, 2316213), (916801, 2203227), (1111029, 1818063)]