2018774004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761227}}^1$

素因数の和:761264

約数の個数: 48

約数和(自身を含む): 5371224768

約数和(自身を除く): 3352450764

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 761227, 1522454, 2283681, 3044908, 4567362, 9134724, 9895951, 12940859, 19791902, 25881718, 29687853, 38822577, 39583804, 51763436, 59375706, 77645154, 118751412, 155290308, 168231167, 336462334, 504693501, 672924668, 1009387002, 2018774004]

約数ペア:

[(1, 2018774004), (2, 1009387002), (3, 672924668), (4, 504693501), (6, 336462334), (12, 168231167), (13, 155290308), (17, 118751412), (26, 77645154), (34, 59375706), (39, 51763436), (51, 39583804), (52, 38822577), (68, 29687853), (78, 25881718), (102, 19791902), (156, 12940859), (204, 9895951), (221, 9134724), (442, 4567362), (663, 3044908), (884, 2283681), (1326, 1522454), (2652, 761227)]