19300374

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20231}}^1$

素因数の和:20292

約数の個数: 24

約数和(自身を含む): 42608592

約数和(自身を除く): 23308218

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 20231, 40462, 60693, 121386, 182079, 364158, 1072243, 2144486, 3216729, 6433458, 9650187, 19300374]

約数ペア:

[(1, 19300374), (2, 9650187), (3, 6433458), (6, 3216729), (9, 2144486), (18, 1072243), (53, 364158), (106, 182079), (159, 121386), (318, 60693), (477, 40462), (954, 20231)]