184041940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{129607}}^1$

素因数の和:129687

約数の個数: 24

約数和(自身を含む): 391934592

約数和(自身を除く): 207892652

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 129607, 259214, 518428, 648035, 1296070, 2592140, 9202097, 18404194, 36808388, 46010485, 92020970, 184041940]

約数ペア:

[(1, 184041940), (2, 92020970), (4, 46010485), (5, 36808388), (10, 18404194), (20, 9202097), (71, 2592140), (142, 1296070), (284, 648035), (355, 518428), (710, 259214), (1420, 129607)]