1574243380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{40847}}^1$

素因数の和:40944

約数の個数: 48

約数和(自身を含む): 3458681856

約数和(自身を除く): 1884438476

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3854, 7708, 9635, 19270, 38540, 40847, 81694, 163388, 204235, 408470, 816940, 1674727, 1919809, 3349454, 3839618, 6698908, 7679236, 8373635, 9599045, 16747270, 19198090, 33494540, 38396180, 78712169, 157424338, 314848676, 393560845, 787121690, 1574243380]

約数ペア:

[(1, 1574243380), (2, 787121690), (4, 393560845), (5, 314848676), (10, 157424338), (20, 78712169), (41, 38396180), (47, 33494540), (82, 19198090), (94, 16747270), (164, 9599045), (188, 8373635), (205, 7679236), (235, 6698908), (410, 3839618), (470, 3349454), (820, 1919809), (940, 1674727), (1927, 816940), (3854, 408470), (7708, 204235), (9635, 163388), (19270, 81694), (38540, 40847)]