20223838210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{63559}}^1$

素因数の和:64290

約数の個数: 32

約数和(自身を含む): 37232939520

約数和(自身を除く): 17009101310

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 677, 1354, 3385, 6770, 31819, 63559, 63638, 127118, 159095, 317795, 318190, 635590, 2987273, 5974546, 14936365, 29872730, 43029443, 86058886, 215147215, 430294430, 2022383821, 4044767642, 10111919105, 20223838210]

約数ペア:

[(1, 20223838210), (2, 10111919105), (5, 4044767642), (10, 2022383821), (47, 430294430), (94, 215147215), (235, 86058886), (470, 43029443), (677, 29872730), (1354, 14936365), (3385, 5974546), (6770, 2987273), (31819, 635590), (63559, 318190), (63638, 317795), (127118, 159095)]