20138086110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9109}}^1\times {\mathrm{73693}}^1$

素因数の和:82812

約数の個数: 32

約数和(自身を含む): 48337368480

約数和(自身を除く): 28199282370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9109, 18218, 27327, 45545, 54654, 73693, 91090, 136635, 147386, 221079, 273270, 368465, 442158, 736930, 1105395, 2210790, 671269537, 1342539074, 2013808611, 3356347685, 4027617222, 6712695370, 10069043055, 20138086110]

約数ペア:

[(1, 20138086110), (2, 10069043055), (3, 6712695370), (5, 4027617222), (6, 3356347685), (10, 2013808611), (15, 1342539074), (30, 671269537), (9109, 2210790), (18218, 1105395), (27327, 736930), (45545, 442158), (54654, 368465), (73693, 273270), (91090, 221079), (136635, 147386)]