201650651140

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{23393347}}^1$

素因数の和:23393787

約数の個数: 24

約数和(自身を含む): 424448906112

約数和(自身を除く): 222798254972

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 8620, 23393347, 46786694, 93573388, 116966735, 233933470, 467866940, 10082532557, 20165065114, 40330130228, 50412662785, 100825325570, 201650651140]

約数ペア:

[(1, 201650651140), (2, 100825325570), (4, 50412662785), (5, 40330130228), (10, 20165065114), (20, 10082532557), (431, 467866940), (862, 233933470), (1724, 116966735), (2155, 93573388), (4310, 46786694), (8620, 23393347)]