16573016020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2430061}}^1$

素因数の和:2430112

約数の個数: 48

約数和(自身を含む): 39192039936

約数和(自身を除く): 22619023916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 2430061, 4860122, 9720244, 12150305, 24300610, 26730671, 48601220, 53461342, 75331891, 106922684, 133653355, 150663782, 267306710, 301327564, 376659455, 534613420, 753318910, 828650801, 1506637820, 1657301602, 3314603204, 4143254005, 8286508010, 16573016020]

約数ペア:

[(1, 16573016020), (2, 8286508010), (4, 4143254005), (5, 3314603204), (10, 1657301602), (11, 1506637820), (20, 828650801), (22, 753318910), (31, 534613420), (44, 376659455), (55, 301327564), (62, 267306710), (110, 150663782), (124, 133653355), (155, 106922684), (220, 75331891), (310, 53461342), (341, 48601220), (620, 26730671), (682, 24300610), (1364, 12150305), (1705, 9720244), (3410, 4860122), (6820, 2430061)]