201108620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{346739}}^1$

素因数の和:346777

約数の個数: 24

約数和(自身を含む): 436892400

約数和(自身を除く): 235783780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 346739, 693478, 1386956, 1733695, 3467390, 6934780, 10055431, 20110862, 40221724, 50277155, 100554310, 201108620]

約数ペア:

[(1, 201108620), (2, 100554310), (4, 50277155), (5, 40221724), (10, 20110862), (20, 10055431), (29, 6934780), (58, 3467390), (116, 1733695), (145, 1386956), (290, 693478), (580, 346739)]