20191119674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{109507}}^1$

素因数の和:109583

約数の個数: 48

約数和(自身を含む): 36308472480

約数和(自身を除く): 16117352806

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 289, 319, 374, 493, 578, 638, 986, 3179, 5423, 6358, 8381, 10846, 16762, 92191, 109507, 184382, 219014, 1204577, 1861619, 2409154, 3175703, 3723238, 6351406, 20477809, 31647523, 34932733, 40955618, 53986951, 63295046, 69865466, 107973902, 348122753, 593856461, 696245506, 917778167, 1187712922, 1835556334, 10095559837, 20191119674]

約数ペア:

[(1, 20191119674), (2, 10095559837), (11, 1835556334), (17, 1187712922), (22, 917778167), (29, 696245506), (34, 593856461), (58, 348122753), (187, 107973902), (289, 69865466), (319, 63295046), (374, 53986951), (493, 40955618), (578, 34932733), (638, 31647523), (986, 20477809), (3179, 6351406), (5423, 3723238), (6358, 3175703), (8381, 2409154), (10846, 1861619), (16762, 1204577), (92191, 219014), (109507, 184382)]