985372270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2403347}}^1$

素因数の和:2403395

約数の個数: 16

約数和(自身を含む): 1816931088

約数和(自身を除く): 831558818

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2403347, 4806694, 12016735, 24033470, 98537227, 197074454, 492686135, 985372270]

約数ペア:

[(1, 985372270), (2, 492686135), (5, 197074454), (10, 98537227), (41, 24033470), (82, 12016735), (205, 4806694), (410, 2403347)]