201833690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20123}}^1$

素因数の和:20206

約数の個数: 32

約数和(自身を含む): 391210560

約数和(自身を除く): 189376870

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 20123, 40246, 100615, 201230, 342091, 684182, 1187257, 1710455, 2374514, 3420910, 5936285, 11872570, 20183369, 40366738, 100916845, 201833690]

約数ペア:

[(1, 201833690), (2, 100916845), (5, 40366738), (10, 20183369), (17, 11872570), (34, 5936285), (59, 3420910), (85, 2374514), (118, 1710455), (170, 1187257), (295, 684182), (590, 342091), (1003, 201230), (2006, 100615), (5015, 40246), (10030, 20123)]