11852803915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1\times {\mathrm{1249}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 15091200000

約数和(自身を除く): 3238396085

約数列:

[1, 5, 19, 95, 191, 523, 955, 1249, 2615, 3629, 6245, 9937, 18145, 23731, 49685, 99893, 118655, 238559, 499465, 653227, 1192795, 1897967, 3266135, 4532621, 9489835, 12411313, 22663105, 62056565, 124766357, 623831785, 2370560783, 11852803915]

約数ペア:

[(1, 11852803915), (5, 2370560783), (19, 623831785), (95, 124766357), (191, 62056565), (523, 22663105), (955, 12411313), (1249, 9489835), (2615, 4532621), (3629, 3266135), (6245, 1897967), (9937, 1192795), (18145, 653227), (23731, 499465), (49685, 238559), (99893, 118655)]