2018809636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{11423}}^1$

素因数の和:11580

約数の個数: 48

約数和(自身を含む): 3938264064

約数和(自身を除く): 1919454428

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 113, 226, 391, 452, 782, 1564, 1921, 2599, 3842, 5198, 7684, 10396, 11423, 22846, 44183, 45692, 88366, 176732, 194191, 262729, 388382, 525458, 776764, 1050916, 1290799, 2581598, 4466393, 5163196, 8932786, 17865572, 21943583, 29688377, 43887166, 59376754, 87774332, 118753508, 504702409, 1009404818, 2018809636]

約数ペア:

[(1, 2018809636), (2, 1009404818), (4, 504702409), (17, 118753508), (23, 87774332), (34, 59376754), (46, 43887166), (68, 29688377), (92, 21943583), (113, 17865572), (226, 8932786), (391, 5163196), (452, 4466393), (782, 2581598), (1564, 1290799), (1921, 1050916), (2599, 776764), (3842, 525458), (5198, 388382), (7684, 262729), (10396, 194191), (11423, 176732), (22846, 88366), (44183, 45692)]