2470542890

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{3803}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 4486285440

約数和(自身を除く): 2015742550

約数列:

[1, 2, 5, 10, 167, 334, 389, 778, 835, 1670, 1945, 3803, 3890, 7606, 19015, 38030, 64963, 129926, 324815, 635101, 649630, 1270202, 1479367, 2958734, 3175505, 6351010, 7396835, 14793670, 247054289, 494108578, 1235271445, 2470542890]

約数ペア:

[(1, 2470542890), (2, 1235271445), (5, 494108578), (10, 247054289), (167, 14793670), (334, 7396835), (389, 6351010), (778, 3175505), (835, 2958734), (1670, 1479367), (1945, 1270202), (3803, 649630), (3890, 635101), (7606, 324815), (19015, 129926), (38030, 64963)]