2265374096

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{112459}}^1$

素因数の和:113726

約数の個数: 20

約数和(自身を含む): 4392687600

約数和(自身を除く): 2127313504

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 112459, 224918, 449836, 899672, 1799344, 141585881, 283171762, 566343524, 1132687048, 2265374096]

約数ペア:

[(1, 2265374096), (2, 1132687048), (4, 566343524), (8, 283171762), (16, 141585881), (1259, 1799344), (2518, 899672), (5036, 449836), (10072, 224918), (20144, 112459)]