20341746696

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1\times {\mathrm{6869}}^1$

素因数の和:7798

約数の個数: 64

約数和(自身を含む): 51241406400

約数和(自身を除く): 30899659704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 757, 978, 1304, 1514, 1956, 2271, 3028, 3912, 4542, 6056, 6869, 9084, 13738, 18168, 20607, 27476, 41214, 54952, 82428, 123391, 164856, 246782, 370173, 493564, 740346, 987128, 1119647, 1480692, 2239294, 2961384, 3358941, 4478588, 5199833, 6717882, 8957176, 10399666, 13435764, 15599499, 20799332, 26871528, 31198998, 41598664, 62397996, 124795992, 847572779, 1695145558, 2542718337, 3390291116, 5085436674, 6780582232, 10170873348, 20341746696]

約数ペア:

[(1, 20341746696), (2, 10170873348), (3, 6780582232), (4, 5085436674), (6, 3390291116), (8, 2542718337), (12, 1695145558), (24, 847572779), (163, 124795992), (326, 62397996), (489, 41598664), (652, 31198998), (757, 26871528), (978, 20799332), (1304, 15599499), (1514, 13435764), (1956, 10399666), (2271, 8957176), (3028, 6717882), (3912, 5199833), (4542, 4478588), (6056, 3358941), (6869, 2961384), (9084, 2239294), (13738, 1480692), (18168, 1119647), (20607, 987128), (27476, 740346), (41214, 493564), (54952, 370173), (82428, 246782), (123391, 164856)]