96840220

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5113}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 203619024

約数和(自身を除く): 106778804

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 5113, 9470, 10226, 18940, 20452, 25565, 51130, 102260, 4842011, 9684022, 19368044, 24210055, 48420110, 96840220]

約数ペア:

[(1, 96840220), (2, 48420110), (4, 24210055), (5, 19368044), (10, 9684022), (20, 4842011), (947, 102260), (1894, 51130), (3788, 25565), (4735, 20452), (5113, 18940), (9470, 10226)]