20185554666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3340873}}^1$

素因数の和:3340950

約数の個数: 32

約数和(自身を含む): 43297727040

約数和(自身を除く): 23112172374

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 3340873, 6681746, 10022619, 20045238, 63476587, 126953174, 177066269, 190429761, 354132538, 380859522, 531198807, 1062397614, 3364259111, 6728518222, 10092777333, 20185554666]

約数ペア:

[(1, 20185554666), (2, 10092777333), (3, 6728518222), (6, 3364259111), (19, 1062397614), (38, 531198807), (53, 380859522), (57, 354132538), (106, 190429761), (114, 177066269), (159, 126953174), (318, 63476587), (1007, 20045238), (2014, 10022619), (3021, 6681746), (6042, 3340873)]