2016256058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 3294551040

約数和(自身を除く): 1278294982

約数列:

[1, 2, 31, 61, 62, 67, 73, 109, 122, 134, 146, 218, 1891, 2077, 2263, 3379, 3782, 4087, 4154, 4453, 4526, 4891, 6649, 6758, 7303, 7957, 8174, 8906, 9782, 13298, 14606, 15914, 126697, 138043, 151621, 206119, 226393, 246667, 253394, 276086, 298351, 303242, 412238, 445483, 452786, 485377, 493334, 533119, 596702, 890966, 970754, 1066238, 9248881, 13809973, 15046687, 16526689, 18497762, 27619946, 30093374, 32520259, 33053378, 65040518, 1008128029, 2016256058]

約数ペア:

[(1, 2016256058), (2, 1008128029), (31, 65040518), (61, 33053378), (62, 32520259), (67, 30093374), (73, 27619946), (109, 18497762), (122, 16526689), (134, 15046687), (146, 13809973), (218, 9248881), (1891, 1066238), (2077, 970754), (2263, 890966), (3379, 596702), (3782, 533119), (4087, 493334), (4154, 485377), (4453, 452786), (4526, 445483), (4891, 412238), (6649, 303242), (6758, 298351), (7303, 276086), (7957, 253394), (8174, 246667), (8906, 226393), (9782, 206119), (13298, 151621), (14606, 138043), (15914, 126697)]