20053863650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8533559}}^1$

素因数の和:8533618

約数の個数: 24

約数和(自身を含む): 38093811840

約数和(自身を除く): 18039948190

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8533559, 17067118, 42667795, 85335590, 213338975, 401077273, 426677950, 802154546, 2005386365, 4010772730, 10026931825, 20053863650]

約数ペア:

[(1, 20053863650), (2, 10026931825), (5, 4010772730), (10, 2005386365), (25, 802154546), (47, 426677950), (50, 401077273), (94, 213338975), (235, 85335590), (470, 42667795), (1175, 17067118), (2350, 8533559)]