1118320810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{99761}}^1$

素因数の和:99846

約数の個数: 32

約数和(自身を含む): 2154859200

約数和(自身を除く): 1036538390

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 99761, 199522, 498805, 997610, 1895459, 3790918, 5885899, 9477295, 11771798, 18954590, 29429495, 58858990, 111832081, 223664162, 559160405, 1118320810]

約数ペア:

[(1, 1118320810), (2, 559160405), (5, 223664162), (10, 111832081), (19, 58858990), (38, 29429495), (59, 18954590), (95, 11771798), (118, 9477295), (190, 5885899), (295, 3790918), (590, 1895459), (1121, 997610), (2242, 498805), (5605, 199522), (11210, 99761)]