1036789339340

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{282287}}^1$

素因数の和:283154

約数の個数: 48

約数和(自身を含む): 2187449712000

約数和(自身を除く): 1150660372660

約数列:

[1, 2, 4, 5, 10, 20, 409, 449, 818, 898, 1636, 1796, 2045, 2245, 4090, 4490, 8180, 8980, 183641, 282287, 367282, 564574, 734564, 918205, 1129148, 1411435, 1836410, 2822870, 3672820, 5645740, 115455383, 126746863, 230910766, 253493726, 461821532, 506987452, 577276915, 633734315, 1154553830, 1267468630, 2309107660, 2534937260, 51839466967, 103678933934, 207357867868, 259197334835, 518394669670, 1036789339340]

約数ペア:

[(1, 1036789339340), (2, 518394669670), (4, 259197334835), (5, 207357867868), (10, 103678933934), (20, 51839466967), (409, 2534937260), (449, 2309107660), (818, 1267468630), (898, 1154553830), (1636, 633734315), (1796, 577276915), (2045, 506987452), (2245, 461821532), (4090, 253493726), (4490, 230910766), (8180, 126746863), (8980, 115455383), (183641, 5645740), (282287, 3672820), (367282, 2822870), (564574, 1836410), (734564, 1411435), (918205, 1129148)]