20163665676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21822149}}^1$

素因数の和:21822174

約数の個数: 48

約数和(自身を含む): 58657939200

約数和(自身を除く): 38494273524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21822149, 43644298, 65466447, 87288596, 130932894, 152755043, 240043639, 261865788, 305510086, 458265129, 480087278, 611020172, 720130917, 916530258, 960174556, 1440261834, 1680305473, 1833060516, 2880523668, 3360610946, 5040916419, 6721221892, 10081832838, 20163665676]

約数ペア:

[(1, 20163665676), (2, 10081832838), (3, 6721221892), (4, 5040916419), (6, 3360610946), (7, 2880523668), (11, 1833060516), (12, 1680305473), (14, 1440261834), (21, 960174556), (22, 916530258), (28, 720130917), (33, 611020172), (42, 480087278), (44, 458265129), (66, 305510086), (77, 261865788), (84, 240043639), (132, 152755043), (154, 130932894), (231, 87288596), (308, 65466447), (462, 43644298), (924, 21822149)]