20931844242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{111533}}^1$

素因数の和:112578

約数の個数: 32

約数和(自身を含む): 43257346560

約数和(自身を除く): 22325502318

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1009, 2018, 3027, 6054, 31279, 62558, 93837, 111533, 187674, 223066, 334599, 669198, 3457523, 6915046, 10372569, 20745138, 112536797, 225073594, 337610391, 675220782, 3488640707, 6977281414, 10465922121, 20931844242]

約数ペア:

[(1, 20931844242), (2, 10465922121), (3, 6977281414), (6, 3488640707), (31, 675220782), (62, 337610391), (93, 225073594), (186, 112536797), (1009, 20745138), (2018, 10372569), (3027, 6915046), (6054, 3457523), (31279, 669198), (62558, 334599), (93837, 223066), (111533, 187674)]