201638404837

素因数分解:

${\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1993}}^1\times {\mathrm{5417}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 212612722560

約数和(自身を除く): 10974317723

約数列:

[1, 19, 983, 1993, 5417, 18677, 37867, 102923, 1959119, 5324911, 10796081, 37223261, 101173309, 205125539, 10612547623, 201638404837]

約数ペア:

[(1, 201638404837), (19, 10612547623), (983, 205125539), (1993, 101173309), (5417, 37223261), (18677, 10796081), (37867, 5324911), (102923, 1959119)]