2034007855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9781}}^1$

素因数の和:10015

約数の個数: 32

約数和(自身を含む): 2817216000

約数和(自身を除く): 783208145

約数列:

[1, 5, 11, 19, 55, 95, 199, 209, 995, 1045, 2189, 3781, 9781, 10945, 18905, 41591, 48905, 107591, 185839, 207955, 537955, 929195, 1946419, 2044229, 9732095, 10221145, 21410609, 36981961, 107053045, 184909805, 406801571, 2034007855]

約数ペア:

[(1, 2034007855), (5, 406801571), (11, 184909805), (19, 107053045), (55, 36981961), (95, 21410609), (199, 10221145), (209, 9732095), (995, 2044229), (1045, 1946419), (2189, 929195), (3781, 537955), (9781, 207955), (10945, 185839), (18905, 107591), (41591, 48905)]