2022605744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{15887}}^1$

素因数の和:16077

約数の個数: 40

約数和(自身を含む): 4009177920

約数和(自身を除く): 1986572176

約数列:

[1, 2, 4, 8, 16, 73, 109, 146, 218, 292, 436, 584, 872, 1168, 1744, 7957, 15887, 15914, 31774, 31828, 63548, 63656, 127096, 127312, 254192, 1159751, 1731683, 2319502, 3463366, 4639004, 6926732, 9278008, 13853464, 18556016, 27706928, 126412859, 252825718, 505651436, 1011302872, 2022605744]

約数ペア:

[(1, 2022605744), (2, 1011302872), (4, 505651436), (8, 252825718), (16, 126412859), (73, 27706928), (109, 18556016), (146, 13853464), (218, 9278008), (292, 6926732), (436, 4639004), (584, 3463366), (872, 2319502), (1168, 1731683), (1744, 1159751), (7957, 254192), (15887, 127312), (15914, 127096), (31774, 63656), (31828, 63548)]