2944866830

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1\times {\mathrm{1999}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 5339520000

約数和(自身を除く): 2394653170

約数列:

[1, 2, 5, 10, 179, 358, 823, 895, 1646, 1790, 1999, 3998, 4115, 8230, 9995, 19990, 147317, 294634, 357821, 715642, 736585, 1473170, 1645177, 1789105, 3290354, 3578210, 8225885, 16451770, 294486683, 588973366, 1472433415, 2944866830]

約数ペア:

[(1, 2944866830), (2, 1472433415), (5, 588973366), (10, 294486683), (179, 16451770), (358, 8225885), (823, 3578210), (895, 3290354), (1646, 1789105), (1790, 1645177), (1999, 1473170), (3998, 736585), (4115, 715642), (8230, 357821), (9995, 294634), (19990, 147317)]