23002189730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1988089}}^1$

素因数の和:1988198

約数の個数: 32

約数和(自身を含む): 45089881200

約数和(自身を除く): 22087691470

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 1988089, 3976178, 9940445, 19880890, 25845157, 51690314, 129225785, 176939921, 258451570, 353879842, 884699605, 1769399210, 2300218973, 4600437946, 11501094865, 23002189730]

約数ペア:

[(1, 23002189730), (2, 11501094865), (5, 4600437946), (10, 2300218973), (13, 1769399210), (26, 884699605), (65, 353879842), (89, 258451570), (130, 176939921), (178, 129225785), (445, 51690314), (890, 25845157), (1157, 19880890), (2314, 9940445), (5785, 3976178), (11570, 1988089)]