2507461924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{3163}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 4911540480

約数和(自身を除く): 2404078556

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 419, 473, 838, 946, 1676, 1892, 3163, 4609, 6326, 9218, 12652, 18017, 18436, 34793, 36034, 69586, 72068, 136009, 139172, 198187, 272018, 396374, 544036, 792748, 1325297, 1496099, 2650594, 2992198, 5301188, 5984396, 14578267, 29156534, 56987771, 58313068, 113975542, 227951084, 626865481, 1253730962, 2507461924]

約数ペア:

[(1, 2507461924), (2, 1253730962), (4, 626865481), (11, 227951084), (22, 113975542), (43, 58313068), (44, 56987771), (86, 29156534), (172, 14578267), (419, 5984396), (473, 5301188), (838, 2992198), (946, 2650594), (1676, 1496099), (1892, 1325297), (3163, 792748), (4609, 544036), (6326, 396374), (9218, 272018), (12652, 198187), (18017, 139172), (18436, 136009), (34793, 72068), (36034, 69586)]