2164648044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{478481}}^1$

素因数の和:478530

約数の個数: 48

約数和(自身を含む): 5626948320

約数和(自身を除く): 3462300276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 478481, 956962, 1435443, 1913924, 2870886, 5741772, 6220253, 12440506, 13875949, 18660759, 24881012, 27751898, 37321518, 41627847, 55503796, 74643036, 83255694, 166511388, 180387337, 360774674, 541162011, 721549348, 1082324022, 2164648044]

約数ペア:

[(1, 2164648044), (2, 1082324022), (3, 721549348), (4, 541162011), (6, 360774674), (12, 180387337), (13, 166511388), (26, 83255694), (29, 74643036), (39, 55503796), (52, 41627847), (58, 37321518), (78, 27751898), (87, 24881012), (116, 18660759), (156, 13875949), (174, 12440506), (348, 6220253), (377, 5741772), (754, 2870886), (1131, 1913924), (1508, 1435443), (2262, 956962), (4524, 478481)]