19301156326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2\times {\mathrm{11717}}^1$

素因数の和:12076

約数の個数: 24

約数和(自身を含む): 30072700224

約数和(自身を除く): 10771543898

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 11717, 23434, 26569, 53138, 363227, 726454, 823639, 1647278, 1909871, 3819742, 59206001, 118412002, 311308973, 622617946, 9650578163, 19301156326]

約数ペア:

[(1, 19301156326), (2, 9650578163), (31, 622617946), (62, 311308973), (163, 118412002), (326, 59206001), (5053, 3819742), (10106, 1909871), (11717, 1647278), (23434, 823639), (26569, 726454), (53138, 363227)]