2012684274

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2477

約数の個数: 80

約数和(自身を含む): 4691934720

約数和(自身を除く): 2679250446

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 191, 261, 382, 522, 573, 783, 1146, 1566, 1719, 2243, 2349, 3438, 4486, 4698, 5157, 5539, 6729, 10314, 11078, 13458, 15471, 16617, 20187, 30942, 33234, 40374, 49851, 60561, 65047, 99702, 121122, 130094, 149553, 181683, 195141, 299106, 363366, 390282, 428413, 448659, 585423, 856826, 897318, 1170846, 1285239, 1756269, 2570478, 3512538, 3855717, 5268807, 7711434, 10537614, 11567151, 12423977, 23134302, 24847954, 34701453, 37271931, 69402906, 74543862, 111815793, 223631586, 335447379, 670894758, 1006342137, 2012684274]

約数ペア:

[(1, 2012684274), (2, 1006342137), (3, 670894758), (6, 335447379), (9, 223631586), (18, 111815793), (27, 74543862), (29, 69402906), (54, 37271931), (58, 34701453), (81, 24847954), (87, 23134302), (162, 12423977), (174, 11567151), (191, 10537614), (261, 7711434), (382, 5268807), (522, 3855717), (573, 3512538), (783, 2570478), (1146, 1756269), (1566, 1285239), (1719, 1170846), (2243, 897318), (2349, 856826), (3438, 585423), (4486, 448659), (4698, 428413), (5157, 390282), (5539, 363366), (6729, 299106), (10314, 195141), (11078, 181683), (13458, 149553), (15471, 130094), (16617, 121122), (20187, 99702), (30942, 65047), (33234, 60561), (40374, 49851)]