20179075884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7417}}^1\times {\mathrm{20611}}^1$

素因数の和:28046

約数の個数: 48

約数和(自身を含む): 51374338176

約数和(自身を除く): 31195262292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 7417, 14834, 20611, 22251, 29668, 41222, 44502, 61833, 81587, 82444, 89004, 123666, 163174, 226721, 244761, 247332, 326348, 453442, 489522, 680163, 906884, 979044, 1360326, 2720652, 152871787, 305743574, 458615361, 611487148, 917230722, 1681589657, 1834461444, 3363179314, 5044768971, 6726358628, 10089537942, 20179075884]

約数ペア:

[(1, 20179075884), (2, 10089537942), (3, 6726358628), (4, 5044768971), (6, 3363179314), (11, 1834461444), (12, 1681589657), (22, 917230722), (33, 611487148), (44, 458615361), (66, 305743574), (132, 152871787), (7417, 2720652), (14834, 1360326), (20611, 979044), (22251, 906884), (29668, 680163), (41222, 489522), (44502, 453442), (61833, 326348), (81587, 247332), (82444, 244761), (89004, 226721), (123666, 163174)]