42019968364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10730329}}^1$

素因数の和:10730433

約数の個数: 24

約数和(自身を含む): 81121294800

約数和(自身を除く): 39101326436

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 10730329, 21460658, 42921316, 118033619, 236067238, 472134476, 954999281, 1909998562, 3819997124, 10504992091, 21009984182, 42019968364]

約数ペア:

[(1, 42019968364), (2, 21009984182), (4, 10504992091), (11, 3819997124), (22, 1909998562), (44, 954999281), (89, 472134476), (178, 236067238), (356, 118033619), (979, 42921316), (1958, 21460658), (3916, 10730329)]