4524156680

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{131059}}^1$

素因数の和:131933

約数の個数: 32

約数和(自身を含む): 10191225600

約数和(自身を除く): 5667068920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 3452, 4315, 6904, 8630, 17260, 34520, 131059, 262118, 524236, 655295, 1048472, 1310590, 2621180, 5242360, 113103917, 226207834, 452415668, 565519585, 904831336, 1131039170, 2262078340, 4524156680]

約数ペア:

[(1, 4524156680), (2, 2262078340), (4, 1131039170), (5, 904831336), (8, 565519585), (10, 452415668), (20, 226207834), (40, 113103917), (863, 5242360), (1726, 2621180), (3452, 1310590), (4315, 1048472), (6904, 655295), (8630, 524236), (17260, 262118), (34520, 131059)]