20228909410

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1417583}}^1$

素因数の和:1419017

約数の個数: 16

約数和(自身を含む): 36437579136

約数和(自身を除く): 16208669726

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 14270, 1417583, 2835166, 7087915, 14175830, 2022890941, 4045781882, 10114454705, 20228909410]

約数ペア:

[(1, 20228909410), (2, 10114454705), (5, 4045781882), (10, 2022890941), (1427, 14175830), (2854, 7087915), (7135, 2835166), (14270, 1417583)]