3532898420

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 7467405120

約数和(自身を除く): 3934506700

約数列:

[1, 2, 4, 5, 10, 20, 283, 443, 566, 886, 1132, 1409, 1415, 1772, 2215, 2818, 2830, 4430, 5636, 5660, 7045, 8860, 14090, 28180, 125369, 250738, 398747, 501476, 624187, 626845, 797494, 1248374, 1253690, 1594988, 1993735, 2496748, 2507380, 3120935, 3987470, 6241870, 7974940, 12483740, 176644921, 353289842, 706579684, 883224605, 1766449210, 3532898420]

約数ペア:

[(1, 3532898420), (2, 1766449210), (4, 883224605), (5, 706579684), (10, 353289842), (20, 176644921), (283, 12483740), (443, 7974940), (566, 6241870), (886, 3987470), (1132, 3120935), (1409, 2507380), (1415, 2496748), (1772, 1993735), (2215, 1594988), (2818, 1253690), (2830, 1248374), (4430, 797494), (5636, 626845), (5660, 624187), (7045, 501476), (8860, 398747), (14090, 250738), (28180, 125369)]