20102313170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{50383}}^1$

素因数の和:52754

約数の個数: 32

約数和(自身を含む): 38329728768

約数和(自身を除く): 18227415598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2347, 4694, 11735, 23470, 39899, 50383, 79798, 100766, 199495, 251915, 398990, 503830, 856511, 1713022, 4282555, 8565110, 118248901, 236497802, 591244505, 1182489010, 2010231317, 4020462634, 10051156585, 20102313170]

約数ペア:

[(1, 20102313170), (2, 10051156585), (5, 4020462634), (10, 2010231317), (17, 1182489010), (34, 591244505), (85, 236497802), (170, 118248901), (2347, 8565110), (4694, 4282555), (11735, 1713022), (23470, 856511), (39899, 503830), (50383, 398990), (79798, 251915), (100766, 199495)]