20192914353910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{135223427}}^1$

素因数の和:135223680

約数の個数: 32

約数和(自身を含む): 36948449466720

約数和(自身を除く): 16755535112810

約数列:

[1, 2, 5, 10, 109, 137, 218, 274, 545, 685, 1090, 1370, 14933, 29866, 74665, 149330, 135223427, 270446854, 676117135, 1352234270, 14739353543, 18525609499, 29478707086, 37051218998, 73696767715, 92628047495, 147393535430, 185256094990, 2019291435391, 4038582870782, 10096457176955, 20192914353910]

約数ペア:

[(1, 20192914353910), (2, 10096457176955), (5, 4038582870782), (10, 2019291435391), (109, 185256094990), (137, 147393535430), (218, 92628047495), (274, 73696767715), (545, 37051218998), (685, 29478707086), (1090, 18525609499), (1370, 14739353543), (14933, 1352234270), (29866, 676117135), (74665, 270446854), (149330, 135223427)]