20532168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9199}}^1$

素因数の和:9242

約数の個数: 48

約数和(自身を含む): 57408000

約数和(自身を除く): 36875832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9199, 18398, 27597, 36796, 55194, 73592, 82791, 110388, 165582, 220776, 285169, 331164, 570338, 662328, 855507, 1140676, 1711014, 2281352, 2566521, 3422028, 5133042, 6844056, 10266084, 20532168]

約数ペア:

[(1, 20532168), (2, 10266084), (3, 6844056), (4, 5133042), (6, 3422028), (8, 2566521), (9, 2281352), (12, 1711014), (18, 1140676), (24, 855507), (31, 662328), (36, 570338), (62, 331164), (72, 285169), (93, 220776), (124, 165582), (186, 110388), (248, 82791), (279, 73592), (372, 55194), (558, 36796), (744, 27597), (1116, 18398), (2232, 9199)]