2526760178

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 3920842800

約数和(自身を除く): 1394082622

約数列:

[1, 2, 61, 97, 122, 149, 194, 298, 1433, 2866, 5917, 9089, 11834, 14453, 18178, 28906, 87413, 139001, 174826, 213517, 278002, 427034, 881633, 1763266, 8479061, 13024537, 16958122, 20711149, 26049074, 41422298, 1263380089, 2526760178]

約数ペア:

[(1, 2526760178), (2, 1263380089), (61, 41422298), (97, 26049074), (122, 20711149), (149, 16958122), (194, 13024537), (298, 8479061), (1433, 1763266), (2866, 881633), (5917, 427034), (9089, 278002), (11834, 213517), (14453, 174826), (18178, 139001), (28906, 87413)]