20178393835

素因数分解:

$5^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1\times {\mathrm{14747}}^1$

素因数の和:16002

約数の個数: 16

約数和(自身を含む): 24326413056

約数和(自身を除く): 4148019221

約数列:

[1, 5, 283, 967, 1415, 4835, 14747, 73735, 273661, 1368305, 4173401, 14260349, 20867005, 71301745, 4035678767, 20178393835]

約数ペア:

[(1, 20178393835), (5, 4035678767), (283, 71301745), (967, 20867005), (1415, 14260349), (4835, 4173401), (14747, 1368305), (73735, 273661)]