20176473648

素因数分解:

$2^4\times 3^1\times {\mathrm{420343201}}^1$

素因数の和:420343212

約数の個数: 20

約数和(自身を含む): 52122557048

約数和(自身を除く): 31946083400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420343201, 840686402, 1261029603, 1681372804, 2522059206, 3362745608, 5044118412, 6725491216, 10088236824, 20176473648]

約数ペア:

[(1, 20176473648), (2, 10088236824), (3, 6725491216), (4, 5044118412), (6, 3362745608), (8, 2522059206), (12, 1681372804), (16, 1261029603), (24, 840686402), (48, 420343201)]