1169683820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{823721}}^1$

素因数の和:823801

約数の個数: 24

約数和(自身を含む): 2490935328

約数和(自身を除く): 1321251508

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 823721, 1647442, 3294884, 4118605, 8237210, 16474420, 58484191, 116968382, 233936764, 292420955, 584841910, 1169683820]

約数ペア:

[(1, 1169683820), (2, 584841910), (4, 292420955), (5, 233936764), (10, 116968382), (20, 58484191), (71, 16474420), (142, 8237210), (284, 4118605), (355, 3294884), (710, 1647442), (1420, 823721)]