1002022060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{6287}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 2270169216

約数和(自身を除く): 1268147156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 613, 1226, 2452, 3065, 6130, 6287, 7969, 12260, 12574, 15938, 25148, 31435, 31876, 39845, 62870, 79690, 81731, 125740, 159380, 163462, 326924, 408655, 817310, 1634620, 3853931, 7707862, 15415724, 19269655, 38539310, 50101103, 77078620, 100202206, 200404412, 250505515, 501011030, 1002022060]

約数ペア:

[(1, 1002022060), (2, 501011030), (4, 250505515), (5, 200404412), (10, 100202206), (13, 77078620), (20, 50101103), (26, 38539310), (52, 19269655), (65, 15415724), (130, 7707862), (260, 3853931), (613, 1634620), (1226, 817310), (2452, 408655), (3065, 326924), (6130, 163462), (6287, 159380), (7969, 125740), (12260, 81731), (12574, 79690), (15938, 62870), (25148, 39845), (31435, 31876)]