19278367004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{14033}}^1$

素因数の和:14990

約数の個数: 48

約数和(自身を含む): 37629083520

約数和(自身を除く): 18350716516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 911, 1508, 1822, 3644, 11843, 14033, 23686, 26419, 28066, 47372, 52838, 56132, 105676, 182429, 343447, 364858, 406957, 686894, 729716, 813914, 1373788, 1627828, 5290441, 10580882, 12784063, 21161764, 25568126, 51136252, 166192819, 332385638, 370737827, 664771276, 741475654, 1482951308, 4819591751, 9639183502, 19278367004]

約数ペア:

[(1, 19278367004), (2, 9639183502), (4, 4819591751), (13, 1482951308), (26, 741475654), (29, 664771276), (52, 370737827), (58, 332385638), (116, 166192819), (377, 51136252), (754, 25568126), (911, 21161764), (1508, 12784063), (1822, 10580882), (3644, 5290441), (11843, 1627828), (14033, 1373788), (23686, 813914), (26419, 729716), (28066, 686894), (47372, 406957), (52838, 364858), (56132, 343447), (105676, 182429)]