2064291515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{125527}}^1$

素因数の和:125579

約数の個数: 32

約数和(自身を含む): 3036773376

約数和(自身を除く): 972481861

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 16445, 125527, 627635, 1380797, 1631851, 2887121, 6903985, 8159255, 14435605, 17950361, 31758331, 37532573, 89751805, 158791655, 187662865, 412858303, 2064291515]

約数ペア:

[(1, 2064291515), (5, 412858303), (11, 187662865), (13, 158791655), (23, 89751805), (55, 37532573), (65, 31758331), (115, 17950361), (143, 14435605), (253, 8159255), (299, 6903985), (715, 2887121), (1265, 1631851), (1495, 1380797), (3289, 627635), (16445, 125527)]