2018052264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{32057}}^1$

素因数の和:32170

約数の個数: 64

約数和(自身を含む): 5247253440

約数和(自身を除く): 3229201176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 5246, 7869, 10492, 15738, 20984, 31476, 32057, 62952, 64114, 96171, 128228, 192342, 256456, 384684, 769368, 1378451, 1955477, 2756902, 3910954, 4135353, 5513804, 5866431, 7821908, 8270706, 11027608, 11732862, 15643816, 16541412, 23465724, 33082824, 46931448, 84085511, 168171022, 252256533, 336342044, 504513066, 672684088, 1009026132, 2018052264]

約数ペア:

[(1, 2018052264), (2, 1009026132), (3, 672684088), (4, 504513066), (6, 336342044), (8, 252256533), (12, 168171022), (24, 84085511), (43, 46931448), (61, 33082824), (86, 23465724), (122, 16541412), (129, 15643816), (172, 11732862), (183, 11027608), (244, 8270706), (258, 7821908), (344, 5866431), (366, 5513804), (488, 4135353), (516, 3910954), (732, 2756902), (1032, 1955477), (1464, 1378451), (2623, 769368), (5246, 384684), (7869, 256456), (10492, 192342), (15738, 128228), (20984, 96171), (31476, 64114), (32057, 62952)]