19260846022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{1699}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 34139808000

約数和(自身を除く): 14878961978

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 733, 814, 1406, 1466, 1699, 3398, 7733, 8063, 13927, 15466, 16126, 18689, 27121, 27854, 32281, 37378, 54242, 62863, 64562, 125726, 153197, 298331, 306394, 355091, 515299, 596662, 691493, 710182, 1030598, 1194397, 1245367, 1382986, 2388794, 2490734, 5668289, 11336578, 13138367, 13699037, 23661973, 26276734, 27398074, 46078579, 47323946, 92157158, 260281703, 506864369, 520563406, 875493001, 1013728738, 1750986002, 9630423011, 19260846022]

約数ペア:

[(1, 19260846022), (2, 9630423011), (11, 1750986002), (19, 1013728738), (22, 875493001), (37, 520563406), (38, 506864369), (74, 260281703), (209, 92157158), (407, 47323946), (418, 46078579), (703, 27398074), (733, 26276734), (814, 23661973), (1406, 13699037), (1466, 13138367), (1699, 11336578), (3398, 5668289), (7733, 2490734), (8063, 2388794), (13927, 1382986), (15466, 1245367), (16126, 1194397), (18689, 1030598), (27121, 710182), (27854, 691493), (32281, 596662), (37378, 515299), (54242, 355091), (62863, 306394), (64562, 298331), (125726, 153197)]