20112534002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{41777}}^1$

素因数の和:42146

約数の個数: 32

約数和(自身を含む): 33449137920

約数和(自身を除く): 13336603918

約数列:

[1, 2, 11, 22, 79, 158, 277, 554, 869, 1738, 3047, 6094, 21883, 41777, 43766, 83554, 240713, 459547, 481426, 919094, 3300383, 6600766, 11572229, 23144458, 36304213, 72608426, 127294519, 254589038, 914206091, 1828412182, 10056267001, 20112534002]

約数ペア:

[(1, 20112534002), (2, 10056267001), (11, 1828412182), (22, 914206091), (79, 254589038), (158, 127294519), (277, 72608426), (554, 36304213), (869, 23144458), (1738, 11572229), (3047, 6600766), (6094, 3300383), (21883, 919094), (41777, 481426), (43766, 459547), (83554, 240713)]