534840994

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{20021}}^1$

素因数の和:20098

約数の個数: 24

約数和(自身を含む): 869635548

約数和(自身を除く): 334794554

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 20021, 26714, 40042, 380399, 740777, 760798, 1481554, 7227581, 14074763, 14455162, 28149526, 267420497, 534840994]

約数ペア:

[(1, 534840994), (2, 267420497), (19, 28149526), (37, 14455162), (38, 14074763), (74, 7227581), (361, 1481554), (703, 760798), (722, 740777), (1406, 380399), (13357, 40042), (20021, 26714)]