20147121234

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16705739}}^1$

素因数の和:16705814

約数の個数: 24

約数和(自身を含む): 44303622480

約数和(自身を除く): 24156501246

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16705739, 33411478, 50117217, 100234434, 150351651, 300703302, 1119284513, 2238569026, 3357853539, 6715707078, 10073560617, 20147121234]

約数ペア:

[(1, 20147121234), (2, 10073560617), (3, 6715707078), (6, 3357853539), (9, 2238569026), (18, 1119284513), (67, 300703302), (134, 150351651), (201, 100234434), (402, 50117217), (603, 33411478), (1206, 16705739)]