2019901135

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{1277}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 2839491072

約数和(自身を除く): 819589937

約数列:

[1, 5, 7, 35, 43, 215, 301, 1051, 1277, 1505, 5255, 6385, 7357, 8939, 36785, 44695, 45193, 54911, 225965, 274555, 316351, 384377, 1342127, 1581755, 1921885, 6710635, 9394889, 46974445, 57711461, 288557305, 403980227, 2019901135]

約数ペア:

[(1, 2019901135), (5, 403980227), (7, 288557305), (35, 57711461), (43, 46974445), (215, 9394889), (301, 6710635), (1051, 1921885), (1277, 1581755), (1505, 1342127), (5255, 384377), (6385, 316351), (7357, 274555), (8939, 225965), (36785, 54911), (44695, 45193)]