109644940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189043}}^1$

素因数の和:189081

約数の個数: 24

約数和(自身を含む): 238195440

約数和(自身を除く): 128550500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 189043, 378086, 756172, 945215, 1890430, 3780860, 5482247, 10964494, 21928988, 27411235, 54822470, 109644940]

約数ペア:

[(1, 109644940), (2, 54822470), (4, 27411235), (5, 21928988), (10, 10964494), (20, 5482247), (29, 3780860), (58, 1890430), (116, 945215), (145, 756172), (290, 378086), (580, 189043)]