20232792

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 55189680

約数和(自身を除く): 34956888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 1861, 2718, 3624, 3722, 5436, 5583, 7444, 10872, 11166, 14888, 16749, 22332, 33498, 44664, 66996, 133992, 281011, 562022, 843033, 1124044, 1686066, 2248088, 2529099, 3372132, 5058198, 6744264, 10116396, 20232792]

約数ペア:

[(1, 20232792), (2, 10116396), (3, 6744264), (4, 5058198), (6, 3372132), (8, 2529099), (9, 2248088), (12, 1686066), (18, 1124044), (24, 843033), (36, 562022), (72, 281011), (151, 133992), (302, 66996), (453, 44664), (604, 33498), (906, 22332), (1208, 16749), (1359, 14888), (1812, 11166), (1861, 10872), (2718, 7444), (3624, 5583), (3722, 5436)]