19460131899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{38321}}^1$

素因数の和:38815

約数の個数: 32

約数和(自身を含む): 28971432000

約数和(自身を除く): 9511300101

約数列:

[1, 3, 13, 29, 39, 87, 377, 449, 1131, 1347, 5837, 13021, 17511, 38321, 39063, 114963, 169273, 498173, 507819, 1111309, 1494519, 3333927, 14447017, 17206129, 43341051, 51618387, 223679677, 498977741, 671039031, 1496933223, 6486710633, 19460131899]

約数ペア:

[(1, 19460131899), (3, 6486710633), (13, 1496933223), (29, 671039031), (39, 498977741), (87, 223679677), (377, 51618387), (449, 43341051), (1131, 17206129), (1347, 14447017), (5837, 3333927), (13021, 1494519), (17511, 1111309), (38321, 507819), (39063, 498173), (114963, 169273)]