20181202236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43122227}}^1$

素因数の和:43122250

約数の個数: 36

約数和(自身を含む): 54937718472

約数和(自身を除く): 34756516236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43122227, 86244454, 129366681, 172488908, 258733362, 388100043, 517466724, 560588951, 776200086, 1121177902, 1552400172, 1681766853, 2242355804, 3363533706, 5045300559, 6727067412, 10090601118, 20181202236]

約数ペア:

[(1, 20181202236), (2, 10090601118), (3, 6727067412), (4, 5045300559), (6, 3363533706), (9, 2242355804), (12, 1681766853), (13, 1552400172), (18, 1121177902), (26, 776200086), (36, 560588951), (39, 517466724), (52, 388100043), (78, 258733362), (117, 172488908), (156, 129366681), (234, 86244454), (468, 43122227)]