2019945185274

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{7541}}^1\times {\mathrm{28933}}^1$

素因数の和:38022

約数の個数: 32

約数和(自身を含む): 4043184384384

約数和(自身を除く): 2023239199110

約数列:

[1, 2, 3, 6, 1543, 3086, 4629, 7541, 9258, 15082, 22623, 28933, 45246, 57866, 86799, 173598, 11635763, 23271526, 34907289, 44643619, 69814578, 89287238, 133930857, 218183753, 267861714, 436367506, 654551259, 1309102518, 336657530879, 673315061758, 1009972592637, 2019945185274]

約数ペア:

[(1, 2019945185274), (2, 1009972592637), (3, 673315061758), (6, 336657530879), (1543, 1309102518), (3086, 654551259), (4629, 436367506), (7541, 267861714), (9258, 218183753), (15082, 133930857), (22623, 89287238), (28933, 69814578), (45246, 44643619), (57866, 34907289), (86799, 23271526), (173598, 11635763)]