20182466018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1\times {\mathrm{10723}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 35575025472

約数和(自身を除く): 15392559454

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6581, 10723, 13162, 21446, 72391, 85553, 117953, 139399, 144782, 171106, 235906, 278798, 941083, 1533389, 1882166, 3066778, 70568063, 141136126, 776248693, 917384819, 1552497386, 1834769638, 10091233009, 20182466018]

約数ペア:

[(1, 20182466018), (2, 10091233009), (11, 1834769638), (13, 1552497386), (22, 917384819), (26, 776248693), (143, 141136126), (286, 70568063), (6581, 3066778), (10723, 1882166), (13162, 1533389), (21446, 941083), (72391, 278798), (85553, 235906), (117953, 171106), (139399, 144782)]