8839731410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{4271}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 16040505600

約数和(自身を除く): 7200774190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1489, 2978, 4271, 7445, 8542, 14890, 21355, 42710, 206971, 413942, 593669, 1034855, 1187338, 2069710, 2968345, 5936690, 6359519, 12719038, 31797595, 63595190, 883973141, 1767946282, 4419865705, 8839731410]

約数ペア:

[(1, 8839731410), (2, 4419865705), (5, 1767946282), (10, 883973141), (139, 63595190), (278, 31797595), (695, 12719038), (1390, 6359519), (1489, 5936690), (2978, 2968345), (4271, 2069710), (7445, 1187338), (8542, 1034855), (14890, 593669), (21355, 413942), (42710, 206971)]