23564075440

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1807061}}^1$

素因数の和:1807237

約数の個数: 40

約数和(自身を含む): 55122619248

約数和(自身を除く): 31558543808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 1807061, 3614122, 7228244, 9035305, 14456488, 18070610, 28912976, 36141220, 72282440, 144564880, 294550943, 589101886, 1178203772, 1472754715, 2356407544, 2945509430, 4712815088, 5891018860, 11782037720, 23564075440]

約数ペア:

[(1, 23564075440), (2, 11782037720), (4, 5891018860), (5, 4712815088), (8, 2945509430), (10, 2356407544), (16, 1472754715), (20, 1178203772), (40, 589101886), (80, 294550943), (163, 144564880), (326, 72282440), (652, 36141220), (815, 28912976), (1304, 18070610), (1630, 14456488), (2608, 9035305), (3260, 7228244), (6520, 3614122), (13040, 1807061)]