10841560

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 24591600

約数和(自身を除く): 13750040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2069, 2620, 4138, 5240, 8276, 10345, 16552, 20690, 41380, 82760, 271039, 542078, 1084156, 1355195, 2168312, 2710390, 5420780, 10841560]

約数ペア:

[(1, 10841560), (2, 5420780), (4, 2710390), (5, 2168312), (8, 1355195), (10, 1084156), (20, 542078), (40, 271039), (131, 82760), (262, 41380), (524, 20690), (655, 16552), (1048, 10345), (1310, 8276), (2069, 5240), (2620, 4138)]