1640882598

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1\times {\mathrm{3821}}^1$

素因数の和:7612

約数の個数: 32

約数和(自身を含む): 3456311040

約数和(自身を除く): 1815428442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3767, 3821, 7534, 7642, 11301, 11463, 22602, 22926, 71573, 72599, 143146, 145198, 214719, 217797, 429438, 435594, 14393707, 28787414, 43181121, 86362242, 273480433, 546960866, 820441299, 1640882598]

約数ペア:

[(1, 1640882598), (2, 820441299), (3, 546960866), (6, 273480433), (19, 86362242), (38, 43181121), (57, 28787414), (114, 14393707), (3767, 435594), (3821, 429438), (7534, 217797), (7642, 214719), (11301, 145198), (11463, 143146), (22602, 72599), (22926, 71573)]