12610490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 12065350

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2141, 2945, 4282, 5890, 10705, 21410, 40679, 66371, 81358, 132742, 203395, 331855, 406790, 663710, 1261049, 2522098, 6305245, 12610490]

約数ペア:

[(1, 12610490), (2, 6305245), (5, 2522098), (10, 1261049), (19, 663710), (31, 406790), (38, 331855), (62, 203395), (95, 132742), (155, 81358), (190, 66371), (310, 40679), (589, 21410), (1178, 10705), (2141, 5890), (2945, 4282)]