423520038

素因数分解:

$2^1\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{16699}}^1$

素因数の和:18116

約数の個数: 24

約数和(自身を含む): 918333000

約数和(自身を除く): 494812962

約数列:

[1, 2, 3, 6, 9, 18, 1409, 2818, 4227, 8454, 12681, 16699, 25362, 33398, 50097, 100194, 150291, 300582, 23528891, 47057782, 70586673, 141173346, 211760019, 423520038]

約数ペア:

[(1, 423520038), (2, 211760019), (3, 141173346), (6, 70586673), (9, 47057782), (18, 23528891), (1409, 300582), (2818, 150291), (4227, 100194), (8454, 50097), (12681, 33398), (16699, 25362)]