2013358192

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{5303}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 3975772320

約数和(自身を除く): 1962414128

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 389, 488, 778, 976, 1556, 3112, 5303, 6224, 10606, 21212, 23729, 42424, 47458, 84848, 94916, 189832, 323483, 379664, 646966, 1293932, 2062867, 2587864, 4125734, 5175728, 8251468, 16502936, 33005872, 125834887, 251669774, 503339548, 1006679096, 2013358192]

約数ペア:

[(1, 2013358192), (2, 1006679096), (4, 503339548), (8, 251669774), (16, 125834887), (61, 33005872), (122, 16502936), (244, 8251468), (389, 5175728), (488, 4125734), (778, 2587864), (976, 2062867), (1556, 1293932), (3112, 646966), (5303, 379664), (6224, 323483), (10606, 189832), (21212, 94916), (23729, 84848), (42424, 47458)]