520033844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 1013354496

約数和(自身を除く): 493320652

約数列:

[1, 2, 4, 11, 22, 44, 83, 131, 166, 262, 332, 524, 913, 1087, 1441, 1826, 2174, 2882, 3652, 4348, 5764, 10873, 11957, 21746, 23914, 43492, 47828, 90221, 119603, 142397, 180442, 239206, 284794, 360884, 478412, 569588, 992431, 1566367, 1984862, 3132734, 3969724, 6265468, 11818951, 23637902, 47275804, 130008461, 260016922, 520033844]

約数ペア:

[(1, 520033844), (2, 260016922), (4, 130008461), (11, 47275804), (22, 23637902), (44, 11818951), (83, 6265468), (131, 3969724), (166, 3132734), (262, 1984862), (332, 1566367), (524, 992431), (913, 569588), (1087, 478412), (1441, 360884), (1826, 284794), (2174, 239206), (2882, 180442), (3652, 142397), (4348, 119603), (5764, 90221), (10873, 47828), (11957, 43492), (21746, 23914)]