1640874482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{4561}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 2697017904

約数和(自身を除く): 1056143422

約数列:

[1, 2, 13, 26, 101, 137, 202, 274, 1313, 1781, 2626, 3562, 4561, 9122, 13837, 27674, 59293, 118586, 179881, 359762, 460661, 624857, 921322, 1249714, 5988593, 8123141, 11977186, 16246282, 63110557, 126221114, 820437241, 1640874482]

約数ペア:

[(1, 1640874482), (2, 820437241), (13, 126221114), (26, 63110557), (101, 16246282), (137, 11977186), (202, 8123141), (274, 5988593), (1313, 1249714), (1781, 921322), (2626, 624857), (3562, 460661), (4561, 359762), (9122, 179881), (13837, 118586), (27674, 59293)]