2018974380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{10993}}^1$

素因数の和:14066

約数の個数: 48

約数和(自身を含む): 5655489504

約数和(自身を除く): 3636515124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3061, 6122, 9183, 10993, 12244, 15305, 18366, 21986, 30610, 32979, 36732, 43972, 45915, 54965, 61220, 65958, 91830, 109930, 131916, 164895, 183660, 219860, 329790, 659580, 33649573, 67299146, 100948719, 134598292, 168247865, 201897438, 336495730, 403794876, 504743595, 672991460, 1009487190, 2018974380]

約数ペア:

[(1, 2018974380), (2, 1009487190), (3, 672991460), (4, 504743595), (5, 403794876), (6, 336495730), (10, 201897438), (12, 168247865), (15, 134598292), (20, 100948719), (30, 67299146), (60, 33649573), (3061, 659580), (6122, 329790), (9183, 219860), (10993, 183660), (12244, 164895), (15305, 131916), (18366, 109930), (21986, 91830), (30610, 65958), (32979, 61220), (36732, 54965), (43972, 45915)]