1188397960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1024481}}^1$

素因数の和:1024521

約数の個数: 32

約数和(自身を含む): 2766101400

約数和(自身を除く): 1577703440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1024481, 2048962, 4097924, 5122405, 8195848, 10244810, 20489620, 29709949, 40979240, 59419898, 118839796, 148549745, 237679592, 297099490, 594198980, 1188397960]

約数ペア:

[(1, 1188397960), (2, 594198980), (4, 297099490), (5, 237679592), (8, 148549745), (10, 118839796), (20, 59419898), (29, 40979240), (40, 29709949), (58, 20489620), (116, 10244810), (145, 8195848), (232, 5122405), (290, 4097924), (580, 2048962), (1160, 1024481)]