20789029062

素因数分解:

$2^1\times 3^2\times {\mathrm{9967}}^1\times {\mathrm{115877}}^1$

素因数の和:125852

約数の個数: 24

約数和(自身を含む): 45047804256

約数和(自身を除く): 24258775194

約数列:

[1, 2, 3, 6, 9, 18, 9967, 19934, 29901, 59802, 89703, 115877, 179406, 231754, 347631, 695262, 1042893, 2085786, 1154946059, 2309892118, 3464838177, 6929676354, 10394514531, 20789029062]

約数ペア:

[(1, 20789029062), (2, 10394514531), (3, 6929676354), (6, 3464838177), (9, 2309892118), (18, 1154946059), (9967, 2085786), (19934, 1042893), (29901, 695262), (59802, 347631), (89703, 231754), (115877, 179406)]