20932133042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 33109630848

約数和(自身を除く): 12177497806

約数列:

[1, 2, 61, 83, 97, 101, 122, 166, 194, 202, 211, 422, 5063, 5917, 6161, 8051, 8383, 9797, 10126, 11834, 12322, 12871, 16102, 16766, 17513, 19594, 20467, 21311, 25742, 35026, 40934, 42622, 491111, 511363, 597617, 813151, 982222, 1022726, 1068293, 1195234, 1248487, 1299971, 1626302, 1698761, 1768813, 2067167, 2136586, 2496974, 2599942, 3397522, 3537626, 4134334, 49602211, 99204422, 103624421, 107897593, 126097187, 171574861, 207248842, 215795186, 252194374, 343149722, 10466066521, 20932133042]

約数ペア:

[(1, 20932133042), (2, 10466066521), (61, 343149722), (83, 252194374), (97, 215795186), (101, 207248842), (122, 171574861), (166, 126097187), (194, 107897593), (202, 103624421), (211, 99204422), (422, 49602211), (5063, 4134334), (5917, 3537626), (6161, 3397522), (8051, 2599942), (8383, 2496974), (9797, 2136586), (10126, 2067167), (11834, 1768813), (12322, 1698761), (12871, 1626302), (16102, 1299971), (16766, 1248487), (17513, 1195234), (19594, 1068293), (20467, 1022726), (21311, 982222), (25742, 813151), (35026, 597617), (40934, 511363), (42622, 491111)]