20271410

素因数分解:

$2^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1907}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 36542016

約数和(自身を除く): 16270606

約数列:

[1, 2, 5, 10, 1063, 1907, 2126, 3814, 5315, 9535, 10630, 19070, 2027141, 4054282, 10135705, 20271410]

約数ペア:

[(1, 20271410), (2, 10135705), (5, 4054282), (10, 2027141), (1063, 19070), (1907, 10630), (2126, 9535), (3814, 5315)]