2601099070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{4259}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 4725021600

約数和(自身を除く): 2123922530

約数列:

[1, 2, 5, 10, 157, 314, 389, 778, 785, 1570, 1945, 3890, 4259, 8518, 21295, 42590, 61073, 122146, 305365, 610730, 668663, 1337326, 1656751, 3313502, 3343315, 6686630, 8283755, 16567510, 260109907, 520219814, 1300549535, 2601099070]

約数ペア:

[(1, 2601099070), (2, 1300549535), (5, 520219814), (10, 260109907), (157, 16567510), (314, 8283755), (389, 6686630), (778, 3343315), (785, 3313502), (1570, 1656751), (1945, 1337326), (3890, 668663), (4259, 610730), (8518, 305365), (21295, 122146), (42590, 61073)]