10118090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 19021824

約数和(自身を除く): 8903734

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 257, 310, 514, 635, 1270, 1285, 2570, 3937, 7874, 7967, 15934, 19685, 32639, 39370, 39835, 65278, 79670, 163195, 326390, 1011809, 2023618, 5059045, 10118090]

約数ペア:

[(1, 10118090), (2, 5059045), (5, 2023618), (10, 1011809), (31, 326390), (62, 163195), (127, 79670), (155, 65278), (254, 39835), (257, 39370), (310, 32639), (514, 19685), (635, 15934), (1270, 7967), (1285, 7874), (2570, 3937)]