2017144538

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{941}}^1\times {\mathrm{2969}}^1$

素因数の和:3950

約数の個数: 24

約数和(自身を含む): 3197816820

約数和(自身を除く): 1180672282

約数列:

[1, 2, 19, 38, 361, 722, 941, 1882, 2969, 5938, 17879, 35758, 56411, 112822, 339701, 679402, 1071809, 2143618, 2793829, 5587658, 53082751, 106165502, 1008572269, 2017144538]

約数ペア:

[(1, 2017144538), (2, 1008572269), (19, 106165502), (38, 53082751), (361, 5587658), (722, 2793829), (941, 2143618), (1882, 1071809), (2969, 679402), (5938, 339701), (17879, 112822), (35758, 56411)]