2060954890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{374039}}^1$

素因数の和:374094

約数の個数: 32

約数和(自身を含む): 4039632000

約数和(自身を除く): 1978677110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 374039, 748078, 1870195, 3740390, 7106741, 10847131, 14213482, 21694262, 35533705, 54235655, 71067410, 108471310, 206095489, 412190978, 1030477445, 2060954890]

約数ペア:

[(1, 2060954890), (2, 1030477445), (5, 412190978), (10, 206095489), (19, 108471310), (29, 71067410), (38, 54235655), (58, 35533705), (95, 21694262), (145, 14213482), (190, 10847131), (290, 7106741), (551, 3740390), (1102, 1870195), (2755, 748078), (5510, 374039)]