2018338950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2473}}^1\times {\mathrm{5441}}^1$

素因数の和:7929

約数の個数: 48

約数和(自身を含む): 5008424976

約数和(自身を除く): 2990086026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2473, 4946, 5441, 7419, 10882, 12365, 14838, 16323, 24730, 27205, 32646, 37095, 54410, 61825, 74190, 81615, 123650, 136025, 163230, 185475, 272050, 370950, 408075, 816150, 13455593, 26911186, 40366779, 67277965, 80733558, 134555930, 201833895, 336389825, 403667790, 672779650, 1009169475, 2018338950]

約数ペア:

[(1, 2018338950), (2, 1009169475), (3, 672779650), (5, 403667790), (6, 336389825), (10, 201833895), (15, 134555930), (25, 80733558), (30, 67277965), (50, 40366779), (75, 26911186), (150, 13455593), (2473, 816150), (4946, 408075), (5441, 370950), (7419, 272050), (10882, 185475), (12365, 163230), (14838, 136025), (16323, 123650), (24730, 81615), (27205, 74190), (32646, 61825), (37095, 54410)]