1036761196840

素因数分解:

$2^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{23757131}}^1$

素因数の和:23758233

約数の個数: 32

約数和(自身を含む): 2334850932960

約数和(自身を除く): 1298089736120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1091, 2182, 4364, 5455, 8728, 10910, 21820, 43640, 23757131, 47514262, 95028524, 118785655, 190057048, 237571310, 475142620, 950285240, 25919029921, 51838059842, 103676119684, 129595149605, 207352239368, 259190299210, 518380598420, 1036761196840]

約数ペア:

[(1, 1036761196840), (2, 518380598420), (4, 259190299210), (5, 207352239368), (8, 129595149605), (10, 103676119684), (20, 51838059842), (40, 25919029921), (1091, 950285240), (2182, 475142620), (4364, 237571310), (5455, 190057048), (8728, 118785655), (10910, 95028524), (21820, 47514262), (43640, 23757131)]