2034006760

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{187639}}^1$

素因数の和:187921

約数の個数: 32

約数和(自身を含む): 4593427200

約数和(自身を除く): 2559420440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 187639, 375278, 750556, 938195, 1501112, 1876390, 3752780, 7505560, 50850169, 101700338, 203400676, 254250845, 406801352, 508501690, 1017003380, 2034006760]

約数ペア:

[(1, 2034006760), (2, 1017003380), (4, 508501690), (5, 406801352), (8, 254250845), (10, 203400676), (20, 101700338), (40, 50850169), (271, 7505560), (542, 3752780), (1084, 1876390), (1355, 1501112), (2168, 938195), (2710, 750556), (5420, 375278), (10840, 187639)]