1036649240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2356021}}^1$

素因数の和:2356043

約数の個数: 32

約数和(自身を含む): 2544503760

約数和(自身を除く): 1507854520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2356021, 4712042, 9424084, 11780105, 18848168, 23560210, 25916231, 47120420, 51832462, 94240840, 103664924, 129581155, 207329848, 259162310, 518324620, 1036649240]

約数ペア:

[(1, 1036649240), (2, 518324620), (4, 259162310), (5, 207329848), (8, 129581155), (10, 103664924), (11, 94240840), (20, 51832462), (22, 47120420), (40, 25916231), (44, 23560210), (55, 18848168), (88, 11780105), (110, 9424084), (220, 4712042), (440, 2356021)]