2019383106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{550841}}^1$

素因数の和:550906

約数の個数: 32

約数和(自身を含む): 4441989888

約数和(自身を除く): 2422606782

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 550841, 1101682, 1652523, 3305046, 7160933, 14321866, 21482799, 25889527, 42965598, 51779054, 77668581, 155337162, 336563851, 673127702, 1009691553, 2019383106]

約数ペア:

[(1, 2019383106), (2, 1009691553), (3, 673127702), (6, 336563851), (13, 155337162), (26, 77668581), (39, 51779054), (47, 42965598), (78, 25889527), (94, 21482799), (141, 14321866), (282, 7160933), (611, 3305046), (1222, 1652523), (1833, 1101682), (3666, 550841)]