20059932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 30017508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 919, 1284, 1819, 1838, 2757, 3638, 3676, 5457, 5514, 7276, 10914, 11028, 15623, 21828, 31246, 46869, 62492, 93738, 98333, 187476, 196666, 294999, 393332, 589998, 1179996, 1671661, 3343322, 5014983, 6686644, 10029966, 20059932]

約数ペア:

[(1, 20059932), (2, 10029966), (3, 6686644), (4, 5014983), (6, 3343322), (12, 1671661), (17, 1179996), (34, 589998), (51, 393332), (68, 294999), (102, 196666), (107, 187476), (204, 98333), (214, 93738), (321, 62492), (428, 46869), (642, 31246), (919, 21828), (1284, 15623), (1819, 11028), (1838, 10914), (2757, 7276), (3638, 5514), (3676, 5457)]