1620093884

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{962051}}^1$

素因数の和:962476

約数の個数: 12

約数和(自身を含む): 2841901608

約数和(自身を除く): 1221807724

約数列:

[1, 2, 4, 421, 842, 1684, 962051, 1924102, 3848204, 405023471, 810046942, 1620093884]

約数ペア:

[(1, 1620093884), (2, 810046942), (4, 405023471), (421, 3848204), (842, 1924102), (1684, 962051)]