2000225526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 4515678720

約数和(自身を除く): 2515453194

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 251, 271, 338, 377, 502, 507, 542, 753, 754, 813, 1014, 1131, 1506, 1626, 2262, 3263, 3523, 4901, 6526, 7046, 7279, 7859, 9789, 9802, 10569, 14558, 14703, 15718, 19578, 21138, 21837, 23577, 29406, 42419, 43674, 45799, 47154, 68021, 84838, 91598, 94627, 102167, 127257, 136042, 137397, 189254, 204063, 204334, 254514, 274794, 283881, 306501, 408126, 567762, 613002, 884273, 1230151, 1328171, 1768546, 1972609, 2460302, 2652819, 2656342, 3690453, 3945218, 3984513, 5305638, 5917827, 7380906, 7969026, 11495549, 11835654, 22991098, 25643917, 34486647, 51287834, 68973294, 76931751, 153863502, 333370921, 666741842, 1000112763, 2000225526]

約数ペア:

[(1, 2000225526), (2, 1000112763), (3, 666741842), (6, 333370921), (13, 153863502), (26, 76931751), (29, 68973294), (39, 51287834), (58, 34486647), (78, 25643917), (87, 22991098), (169, 11835654), (174, 11495549), (251, 7969026), (271, 7380906), (338, 5917827), (377, 5305638), (502, 3984513), (507, 3945218), (542, 3690453), (753, 2656342), (754, 2652819), (813, 2460302), (1014, 1972609), (1131, 1768546), (1506, 1328171), (1626, 1230151), (2262, 884273), (3263, 613002), (3523, 567762), (4901, 408126), (6526, 306501), (7046, 283881), (7279, 274794), (7859, 254514), (9789, 204334), (9802, 204063), (10569, 189254), (14558, 137397), (14703, 136042), (15718, 127257), (19578, 102167), (21138, 94627), (21837, 91598), (23577, 84838), (29406, 68021), (42419, 47154), (43674, 45799)]