2420304051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{7537}}^1$

素因数の和:7851

約数の個数: 32

約数和(自身を含む): 3629818368

約数和(自身を除く): 1209514317

約数列:

[1, 3, 11, 33, 37, 111, 263, 407, 789, 1221, 2893, 7537, 8679, 9731, 22611, 29193, 82907, 107041, 248721, 278869, 321123, 836607, 1982231, 3067559, 5946693, 9202677, 21804541, 65413623, 73342547, 220027641, 806768017, 2420304051]

約数ペア:

[(1, 2420304051), (3, 806768017), (11, 220027641), (33, 73342547), (37, 65413623), (111, 21804541), (263, 9202677), (407, 5946693), (789, 3067559), (1221, 1982231), (2893, 836607), (7537, 321123), (8679, 278869), (9731, 248721), (22611, 107041), (29193, 82907)]