2016540966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 4518001152

約数和(自身を除く): 2501460186

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 631, 902, 1181, 1262, 1353, 1893, 2362, 2706, 3543, 3786, 6941, 7086, 12991, 13882, 20823, 25871, 25982, 38973, 41646, 48421, 51742, 77613, 77946, 96842, 145263, 155226, 284581, 290526, 532631, 569162, 745211, 853743, 1065262, 1490422, 1597893, 1707486, 2235633, 3195786, 4471266, 8197321, 16394642, 24591963, 30553651, 49183926, 61107302, 91660953, 183321906, 336090161, 672180322, 1008270483, 2016540966]

約数ペア:

[(1, 2016540966), (2, 1008270483), (3, 672180322), (6, 336090161), (11, 183321906), (22, 91660953), (33, 61107302), (41, 49183926), (66, 30553651), (82, 24591963), (123, 16394642), (246, 8197321), (451, 4471266), (631, 3195786), (902, 2235633), (1181, 1707486), (1262, 1597893), (1353, 1490422), (1893, 1065262), (2362, 853743), (2706, 745211), (3543, 569162), (3786, 532631), (6941, 290526), (7086, 284581), (12991, 155226), (13882, 145263), (20823, 96842), (25871, 77946), (25982, 77613), (38973, 51742), (41646, 48421)]