2480455090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{9421}}^1$

素因数の和:9774

約数の個数: 32

約数和(自身を含む): 4524142896

約数和(自身を除く): 2043687806

約数列:

[1, 2, 5, 10, 113, 226, 233, 466, 565, 1130, 1165, 2330, 9421, 18842, 26329, 47105, 52658, 94210, 131645, 263290, 1064573, 2129146, 2195093, 4390186, 5322865, 10645730, 10975465, 21950930, 248045509, 496091018, 1240227545, 2480455090]

約数ペア:

[(1, 2480455090), (2, 1240227545), (5, 496091018), (10, 248045509), (113, 21950930), (226, 10975465), (233, 10645730), (466, 5322865), (565, 4390186), (1130, 2195093), (1165, 2129146), (2330, 1064573), (9421, 263290), (18842, 131645), (26329, 94210), (47105, 52658)]