2017175572

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 3657265920

約数和(自身を除く): 1640090348

約数列:

[1, 2, 4, 61, 79, 122, 158, 227, 244, 316, 454, 461, 908, 922, 1844, 4819, 9638, 13847, 17933, 19276, 27694, 28121, 35866, 36419, 55388, 56242, 71732, 72838, 104647, 112484, 145676, 209294, 418588, 1093913, 2187826, 2221559, 4375652, 4443118, 6383467, 8267113, 8886236, 12766934, 16534226, 25533868, 33068452, 504293893, 1008587786, 2017175572]

約数ペア:

[(1, 2017175572), (2, 1008587786), (4, 504293893), (61, 33068452), (79, 25533868), (122, 16534226), (158, 12766934), (227, 8886236), (244, 8267113), (316, 6383467), (454, 4443118), (461, 4375652), (908, 2221559), (922, 2187826), (1844, 1093913), (4819, 418588), (9638, 209294), (13847, 145676), (17933, 112484), (19276, 104647), (27694, 72838), (28121, 71732), (35866, 56242), (36419, 55388)]