1960550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 3689496

約数和(自身を除く): 1728946

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 347, 565, 694, 1130, 1735, 2825, 3470, 5650, 8675, 17350, 39211, 78422, 196055, 392110, 980275, 1960550]

約数ペア:

[(1, 1960550), (2, 980275), (5, 392110), (10, 196055), (25, 78422), (50, 39211), (113, 17350), (226, 8675), (347, 5650), (565, 3470), (694, 2825), (1130, 1735)]