2044156930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{8713}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 3811503600

約数和(自身を除く): 1767346670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 809, 1618, 4045, 8090, 8713, 17426, 23461, 43565, 46922, 87130, 117305, 234610, 252677, 505354, 1263385, 2526770, 7048817, 14097634, 35244085, 70488170, 204415693, 408831386, 1022078465, 2044156930]

約数ペア:

[(1, 2044156930), (2, 1022078465), (5, 408831386), (10, 204415693), (29, 70488170), (58, 35244085), (145, 14097634), (290, 7048817), (809, 2526770), (1618, 1263385), (4045, 505354), (8090, 252677), (8713, 234610), (17426, 117305), (23461, 87130), (43565, 46922)]