394909514998

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1\times {\mathrm{1002049}}^1$

素因数の和:1004103

約数の個数: 16

約数和(自身を含む): 598536489600

約数和(自身を除く): 203626974602

約数列:

[1, 2, 101, 202, 1951, 3902, 197051, 394102, 1002049, 2004098, 101206949, 202413898, 1954997599, 3909995198, 197454757499, 394909514998]

約数ペア:

[(1, 394909514998), (2, 197454757499), (101, 3909995198), (202, 1954997599), (1951, 202413898), (3902, 101206949), (197051, 2004098), (394102, 1002049)]