4820763460

素因数分解:

$2^2\times 5^1\times {\mathrm{10861}}^1\times {\mathrm{22193}}^1$

素因数の和:33063

約数の個数: 24

約数和(自身を含む): 10124991576

約数和(自身を除く): 5304228116

約数列:

[1, 2, 4, 5, 10, 20, 10861, 21722, 22193, 43444, 44386, 54305, 88772, 108610, 110965, 217220, 221930, 443860, 241038173, 482076346, 964152692, 1205190865, 2410381730, 4820763460]

約数ペア:

[(1, 4820763460), (2, 2410381730), (4, 1205190865), (5, 964152692), (10, 482076346), (20, 241038173), (10861, 443860), (21722, 221930), (22193, 217220), (43444, 110965), (44386, 108610), (54305, 88772)]