20174302816

素因数分解:

$2^5\times {\mathrm{769}}^1\times {\mathrm{819827}}^1$

素因数の和:820606

約数の個数: 24

約数和(自身を含む): 39769856280

約数和(自身を除く): 19595553464

約数列:

[1, 2, 4, 8, 16, 32, 769, 1538, 3076, 6152, 12304, 24608, 819827, 1639654, 3279308, 6558616, 13117232, 26234464, 630446963, 1260893926, 2521787852, 5043575704, 10087151408, 20174302816]

約数ペア:

[(1, 20174302816), (2, 10087151408), (4, 5043575704), (8, 2521787852), (16, 1260893926), (32, 630446963), (769, 26234464), (1538, 13117232), (3076, 6558616), (6152, 3279308), (12304, 1639654), (24608, 819827)]