2000742476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{30977}}^1$

素因数の和:31289

約数の個数: 24

約数和(自身を含む): 3568417776

約数和(自身を除く): 1567675300

約数列:

[1, 2, 4, 67, 134, 241, 268, 482, 964, 16147, 30977, 32294, 61954, 64588, 123908, 2075459, 4150918, 7465457, 8301836, 14930914, 29861828, 500185619, 1000371238, 2000742476]

約数ペア:

[(1, 2000742476), (2, 1000371238), (4, 500185619), (67, 29861828), (134, 14930914), (241, 8301836), (268, 7465457), (482, 4150918), (964, 2075459), (16147, 123908), (30977, 64588), (32294, 61954)]