17965930

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1427}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 32387040

約数和(自身を除く): 14421110

約数列:

[1, 2, 5, 10, 1259, 1427, 2518, 2854, 6295, 7135, 12590, 14270, 1796593, 3593186, 8982965, 17965930]

約数ペア:

[(1, 17965930), (2, 8982965), (5, 3593186), (10, 1796593), (1259, 14270), (1427, 12590), (2518, 7135), (2854, 6295)]