19007645708

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{1427}}^1\times {\mathrm{22349}}^1$

素因数の和:23929

約数の個数: 24

約数和(自身を含む): 33511590000

約数和(自身を除く): 14503944292

約数列:

[1, 2, 4, 149, 298, 596, 1427, 2854, 5708, 22349, 44698, 89396, 212623, 425246, 850492, 3330001, 6660002, 13320004, 31892023, 63784046, 127568092, 4751911427, 9503822854, 19007645708]

約数ペア:

[(1, 19007645708), (2, 9503822854), (4, 4751911427), (149, 127568092), (298, 63784046), (596, 31892023), (1427, 13320004), (2854, 6660002), (5708, 3330001), (22349, 850492), (44698, 425246), (89396, 212623)]