20232370

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 17092430

約数列:

[1, 2, 5, 10, 89, 127, 178, 179, 254, 358, 445, 635, 890, 895, 1270, 1790, 11303, 15931, 22606, 22733, 31862, 45466, 56515, 79655, 113030, 113665, 159310, 227330, 2023237, 4046474, 10116185, 20232370]

約数ペア:

[(1, 20232370), (2, 10116185), (5, 4046474), (10, 2023237), (89, 227330), (127, 159310), (178, 113665), (179, 113030), (254, 79655), (358, 56515), (445, 45466), (635, 31862), (890, 22733), (895, 22606), (1270, 15931), (1790, 11303)]