2753372420

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1\times {\mathrm{1193}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 5830005888

約数和(自身を除く): 3076633468

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 691, 835, 1193, 1382, 1670, 2386, 2764, 3340, 3455, 4772, 5965, 6910, 11930, 13820, 23860, 115397, 199231, 230794, 398462, 461588, 576985, 796924, 824363, 996155, 1153970, 1648726, 1992310, 2307940, 3297452, 3984620, 4121815, 8243630, 16487260, 137668621, 275337242, 550674484, 688343105, 1376686210, 2753372420]

約数ペア:

[(1, 2753372420), (2, 1376686210), (4, 688343105), (5, 550674484), (10, 275337242), (20, 137668621), (167, 16487260), (334, 8243630), (668, 4121815), (691, 3984620), (835, 3297452), (1193, 2307940), (1382, 1992310), (1670, 1648726), (2386, 1153970), (2764, 996155), (3340, 824363), (3455, 796924), (4772, 576985), (5965, 461588), (6910, 398462), (11930, 230794), (13820, 199231), (23860, 115397)]