1010379740

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{50671}}^1$

素因数の和:51677

約数の個数: 24

約数和(自身を含む): 2123967552

約数和(自身を除く): 1113587812

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3988, 4985, 9970, 19940, 50671, 101342, 202684, 253355, 506710, 1013420, 50518987, 101037974, 202075948, 252594935, 505189870, 1010379740]

約数ペア:

[(1, 1010379740), (2, 505189870), (4, 252594935), (5, 202075948), (10, 101037974), (20, 50518987), (997, 1013420), (1994, 506710), (3988, 253355), (4985, 202684), (9970, 101342), (19940, 50671)]