1796182460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{4391}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 3827259072

約数和(自身を除く): 2031076612

約数列:

[1, 2, 4, 5, 10, 20, 113, 181, 226, 362, 452, 565, 724, 905, 1130, 1810, 2260, 3620, 4391, 8782, 17564, 20453, 21955, 40906, 43910, 81812, 87820, 102265, 204530, 409060, 496183, 794771, 992366, 1589542, 1984732, 2480915, 3179084, 3973855, 4961830, 7947710, 9923660, 15895420, 89809123, 179618246, 359236492, 449045615, 898091230, 1796182460]

約数ペア:

[(1, 1796182460), (2, 898091230), (4, 449045615), (5, 359236492), (10, 179618246), (20, 89809123), (113, 15895420), (181, 9923660), (226, 7947710), (362, 4961830), (452, 3973855), (565, 3179084), (724, 2480915), (905, 1984732), (1130, 1589542), (1810, 992366), (2260, 794771), (3620, 496183), (4391, 409060), (8782, 204530), (17564, 102265), (20453, 87820), (21955, 81812), (40906, 43910)]