2017119822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{12899}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 4105296000

約数和(自身を除く): 2088176178

約数列:

[1, 2, 3, 6, 67, 134, 201, 389, 402, 778, 1167, 2334, 12899, 25798, 26063, 38697, 52126, 77394, 78189, 156378, 864233, 1728466, 2592699, 5017711, 5185398, 10035422, 15053133, 30106266, 336186637, 672373274, 1008559911, 2017119822]

約数ペア:

[(1, 2017119822), (2, 1008559911), (3, 672373274), (6, 336186637), (67, 30106266), (134, 15053133), (201, 10035422), (389, 5185398), (402, 5017711), (778, 2592699), (1167, 1728466), (2334, 864233), (12899, 156378), (25798, 78189), (26063, 77394), (38697, 52126)]