2110888948

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 4252436608

約数和(自身を除く): 2141547660

約数列:

[1, 2, 4, 7, 14, 28, 331, 421, 541, 662, 842, 1082, 1324, 1684, 2164, 2317, 2947, 3787, 4634, 5894, 7574, 9268, 11788, 15148, 139351, 179071, 227761, 278702, 358142, 455522, 557404, 716284, 911044, 975457, 1253497, 1594327, 1950914, 2506994, 3188654, 3901828, 5013988, 6377308, 75388891, 150777782, 301555564, 527722237, 1055444474, 2110888948]

約数ペア:

[(1, 2110888948), (2, 1055444474), (4, 527722237), (7, 301555564), (14, 150777782), (28, 75388891), (331, 6377308), (421, 5013988), (541, 3901828), (662, 3188654), (842, 2506994), (1082, 1950914), (1324, 1594327), (1684, 1253497), (2164, 975457), (2317, 911044), (2947, 716284), (3787, 557404), (4634, 455522), (5894, 358142), (7574, 278702), (9268, 227761), (11788, 179071), (15148, 139351)]