20190245058

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{8167}}^1$

素因数の和:10888

約数の個数: 64

約数和(自身を含む): 47529918720

約数和(自身を除く): 27339673662

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2693, 5386, 8079, 8167, 16158, 16334, 24237, 24501, 45781, 48474, 49002, 72711, 73503, 91562, 137343, 138839, 145422, 147006, 220509, 274686, 277678, 412029, 416517, 441018, 824058, 833034, 1236087, 1249551, 2472174, 2499102, 3748653, 7497306, 21993731, 43987462, 65981193, 131962386, 197943579, 373893427, 395887158, 593830737, 747786854, 1121680281, 1187661474, 2243360562, 3365040843, 6730081686, 10095122529, 20190245058]

約数ペア:

[(1, 20190245058), (2, 10095122529), (3, 6730081686), (6, 3365040843), (9, 2243360562), (17, 1187661474), (18, 1121680281), (27, 747786854), (34, 593830737), (51, 395887158), (54, 373893427), (102, 197943579), (153, 131962386), (306, 65981193), (459, 43987462), (918, 21993731), (2693, 7497306), (5386, 3748653), (8079, 2499102), (8167, 2472174), (16158, 1249551), (16334, 1236087), (24237, 833034), (24501, 824058), (45781, 441018), (48474, 416517), (49002, 412029), (72711, 277678), (73503, 274686), (91562, 220509), (137343, 147006), (138839, 145422)]