2113855016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6737}}^1$

素因数の和:7194

約数の個数: 64

約数和(自身を含む): 4890170880

約数和(自身を除く): 2776315864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 431, 728, 862, 1724, 3017, 3448, 5603, 6034, 6737, 11206, 12068, 13474, 22412, 24136, 26948, 39221, 44824, 47159, 53896, 78442, 87581, 94318, 156884, 175162, 188636, 313768, 350324, 377272, 613067, 700648, 1226134, 2452268, 2903647, 4904536, 5807294, 11614588, 20325529, 23229176, 37747411, 40651058, 75494822, 81302116, 150989644, 162604232, 264231877, 301979288, 528463754, 1056927508, 2113855016]

約数ペア:

[(1, 2113855016), (2, 1056927508), (4, 528463754), (7, 301979288), (8, 264231877), (13, 162604232), (14, 150989644), (26, 81302116), (28, 75494822), (52, 40651058), (56, 37747411), (91, 23229176), (104, 20325529), (182, 11614588), (364, 5807294), (431, 4904536), (728, 2903647), (862, 2452268), (1724, 1226134), (3017, 700648), (3448, 613067), (5603, 377272), (6034, 350324), (6737, 313768), (11206, 188636), (12068, 175162), (13474, 156884), (22412, 94318), (24136, 87581), (26948, 78442), (39221, 53896), (44824, 47159)]