2058978021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 2852057088

約数和(自身を除く): 793079067

約数列:

[1, 3, 47, 101, 141, 163, 303, 489, 887, 2661, 4747, 7661, 14241, 16463, 22983, 41689, 49389, 89587, 125067, 144581, 268761, 433743, 773761, 2321283, 4210589, 6795307, 12631767, 14602681, 20385921, 43808043, 686326007, 2058978021]

約数ペア:

[(1, 2058978021), (3, 686326007), (47, 43808043), (101, 20385921), (141, 14602681), (163, 12631767), (303, 6795307), (489, 4210589), (887, 2321283), (2661, 773761), (4747, 433743), (7661, 268761), (14241, 144581), (16463, 125067), (22983, 89587), (41689, 49389)]