20139033396

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{56543}}^1$

素因数の和:57060

約数の個数: 48

約数和(自身を含む): 47800940544

約数和(自身を除く): 27661907148

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 443, 804, 886, 1329, 1772, 2658, 5316, 29681, 56543, 59362, 89043, 113086, 118724, 169629, 178086, 226172, 339258, 356172, 678516, 3788381, 7576762, 11365143, 15153524, 22730286, 25048549, 45460572, 50097098, 75145647, 100194196, 150291294, 300582588, 1678252783, 3356505566, 5034758349, 6713011132, 10069516698, 20139033396]

約数ペア:

[(1, 20139033396), (2, 10069516698), (3, 6713011132), (4, 5034758349), (6, 3356505566), (12, 1678252783), (67, 300582588), (134, 150291294), (201, 100194196), (268, 75145647), (402, 50097098), (443, 45460572), (804, 25048549), (886, 22730286), (1329, 15153524), (1772, 11365143), (2658, 7576762), (5316, 3788381), (29681, 678516), (56543, 356172), (59362, 339258), (89043, 226172), (113086, 178086), (118724, 169629)]