2080521510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1136897}}^1$

素因数の和:1136968

約数の個数: 32

約数和(自身を含む): 5075112672

約数和(自身を除く): 2994591162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1136897, 2273794, 3410691, 5684485, 6821382, 11368970, 17053455, 34106910, 69350717, 138701434, 208052151, 346753585, 416104302, 693507170, 1040260755, 2080521510]

約数ペア:

[(1, 2080521510), (2, 1040260755), (3, 693507170), (5, 416104302), (6, 346753585), (10, 208052151), (15, 138701434), (30, 69350717), (61, 34106910), (122, 17053455), (183, 11368970), (305, 6821382), (366, 5684485), (610, 3410691), (915, 2273794), (1830, 1136897)]