18623804988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{55343}}^1$

素因数の和:56346

約数の個数: 48

約数和(自身を含む): 45001313280

約数和(自身を除く): 26377508292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 967, 1934, 2901, 3868, 5802, 11604, 28043, 55343, 56086, 84129, 110686, 112172, 166029, 168258, 221372, 332058, 336516, 664116, 1604947, 3209894, 4814841, 6419788, 9629682, 19259364, 53516681, 107033362, 160550043, 214066724, 321100086, 642200172, 1551983749, 3103967498, 4655951247, 6207934996, 9311902494, 18623804988]

約数ペア:

[(1, 18623804988), (2, 9311902494), (3, 6207934996), (4, 4655951247), (6, 3103967498), (12, 1551983749), (29, 642200172), (58, 321100086), (87, 214066724), (116, 160550043), (174, 107033362), (348, 53516681), (967, 19259364), (1934, 9629682), (2901, 6419788), (3868, 4814841), (5802, 3209894), (11604, 1604947), (28043, 664116), (55343, 336516), (56086, 332058), (84129, 221372), (110686, 168258), (112172, 166029)]