20226750542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1\times {\mathrm{3019}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 32179670400

約数和(自身を除く): 11952919858

約数列:

[1, 2, 19, 38, 157, 314, 1123, 2246, 2983, 3019, 5966, 6038, 21337, 42674, 57361, 114722, 176311, 352622, 473983, 947966, 3349909, 3390337, 6699818, 6780674, 9005677, 18011354, 64416403, 128832806, 532282909, 1064565818, 10113375271, 20226750542]

約数ペア:

[(1, 20226750542), (2, 10113375271), (19, 1064565818), (38, 532282909), (157, 128832806), (314, 64416403), (1123, 18011354), (2246, 9005677), (2983, 6780674), (3019, 6699818), (5966, 3390337), (6038, 3349909), (21337, 947966), (42674, 473983), (57361, 352622), (114722, 176311)]