19005222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 21637338

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3359, 5658, 6718, 10077, 20154, 77257, 137719, 154514, 231771, 275438, 413157, 463542, 826314, 3167537, 6335074, 9502611, 19005222]

約数ペア:

[(1, 19005222), (2, 9502611), (3, 6335074), (6, 3167537), (23, 826314), (41, 463542), (46, 413157), (69, 275438), (82, 231771), (123, 154514), (138, 137719), (246, 77257), (943, 20154), (1886, 10077), (2829, 6718), (3359, 5658)]