2018282410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{559081}}^1$

素因数の和:559126

約数の個数: 24

約数和(自身を含む): 3834184356

約数和(自身を除く): 1815901946

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 559081, 1118162, 2795405, 5590810, 10622539, 21245078, 53112695, 106225390, 201828241, 403656482, 1009141205, 2018282410]

約数ペア:

[(1, 2018282410), (2, 1009141205), (5, 403656482), (10, 201828241), (19, 106225390), (38, 53112695), (95, 21245078), (190, 10622539), (361, 5590810), (722, 2795405), (1805, 1118162), (3610, 559081)]