20159854858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{6113}}^1$

素因数の和:7039

約数の個数: 48

約数和(自身を含む): 35767780416

約数和(自身を除く): 15607925558

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 887, 1774, 1859, 3718, 6113, 9757, 11531, 12226, 19514, 23062, 67243, 79469, 126841, 134486, 149903, 158938, 253682, 299806, 874159, 1033097, 1648933, 1748318, 2066194, 3297866, 5422231, 10844462, 11364067, 22728134, 59644541, 70489003, 119289082, 140978006, 775379033, 916357039, 1550758066, 1832714078, 10079927429, 20159854858]

約数ペア:

[(1, 20159854858), (2, 10079927429), (11, 1832714078), (13, 1550758066), (22, 916357039), (26, 775379033), (143, 140978006), (169, 119289082), (286, 70489003), (338, 59644541), (887, 22728134), (1774, 11364067), (1859, 10844462), (3718, 5422231), (6113, 3297866), (9757, 2066194), (11531, 1748318), (12226, 1648933), (19514, 1033097), (23062, 874159), (67243, 299806), (79469, 253682), (126841, 158938), (134486, 149903)]