20172745914

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2393}}^1\times {\mathrm{3539}}^1$

素因数の和:6334

約数の個数: 32

約数和(自身を含む): 40475453760

約数和(自身を除く): 20302707846

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 2393, 3539, 4786, 7078, 7179, 10617, 14358, 21234, 950021, 1404983, 1900042, 2809966, 2850063, 4214949, 5700126, 8429898, 8468827, 16937654, 25406481, 50812962, 3362124319, 6724248638, 10086372957, 20172745914]

約数ペア:

[(1, 20172745914), (2, 10086372957), (3, 6724248638), (6, 3362124319), (397, 50812962), (794, 25406481), (1191, 16937654), (2382, 8468827), (2393, 8429898), (3539, 5700126), (4786, 4214949), (7078, 2850063), (7179, 2809966), (10617, 1900042), (14358, 1404983), (21234, 950021)]