2100090107724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20707}}^1\times {\mathrm{19793}}^1$

素因数の和:40575

約数の個数: 96

約数和(自身を含む): 5692609982976

約数和(自身を除く): 3592519875252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 19793, 20707, 39586, 41414, 59379, 62121, 79172, 82828, 118758, 124242, 138551, 144949, 237516, 248484, 277102, 289898, 415653, 434847, 554204, 579796, 831306, 869694, 1207373, 1263127, 1662612, 1739388, 2414746, 2526254, 3622119, 3789381, 4829492, 5052508, 7244238, 7578762, 8451611, 8841889, 14488476, 15157524, 16903222, 17683778, 25354833, 26525667, 33806444, 35367556, 50709666, 53051334, 101419332, 106102668, 409853651, 819707302, 1229560953, 1639414604, 2459121906, 2868975557, 4918243812, 5737951114, 8606926671, 11475902228, 17213853342, 25001072711, 34427706684, 50002145422, 75003218133, 100004290844, 150006436266, 175007508977, 300012872532, 350015017954, 525022526931, 700030035908, 1050045053862, 2100090107724]

約数ペア:

[(1, 2100090107724), (2, 1050045053862), (3, 700030035908), (4, 525022526931), (6, 350015017954), (7, 300012872532), (12, 175007508977), (14, 150006436266), (21, 100004290844), (28, 75003218133), (42, 50002145422), (61, 34427706684), (84, 25001072711), (122, 17213853342), (183, 11475902228), (244, 8606926671), (366, 5737951114), (427, 4918243812), (732, 2868975557), (854, 2459121906), (1281, 1639414604), (1708, 1229560953), (2562, 819707302), (5124, 409853651), (19793, 106102668), (20707, 101419332), (39586, 53051334), (41414, 50709666), (59379, 35367556), (62121, 33806444), (79172, 26525667), (82828, 25354833), (118758, 17683778), (124242, 16903222), (138551, 15157524), (144949, 14488476), (237516, 8841889), (248484, 8451611), (277102, 7578762), (289898, 7244238), (415653, 5052508), (434847, 4829492), (554204, 3789381), (579796, 3622119), (831306, 2526254), (869694, 2414746), (1207373, 1739388), (1263127, 1662612)]