20226865260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{48159203}}^1$

素因数の和:48159222

約数の個数: 48

約数和(自身を含む): 64725970176

約数和(自身を除く): 44499104916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 48159203, 96318406, 144477609, 192636812, 240796015, 288955218, 337114421, 481592030, 577910436, 674228842, 722388045, 963184060, 1011343263, 1348457684, 1444776090, 1685572105, 2022686526, 2889552180, 3371144210, 4045373052, 5056716315, 6742288420, 10113432630, 20226865260]

約数ペア:

[(1, 20226865260), (2, 10113432630), (3, 6742288420), (4, 5056716315), (5, 4045373052), (6, 3371144210), (7, 2889552180), (10, 2022686526), (12, 1685572105), (14, 1444776090), (15, 1348457684), (20, 1011343263), (21, 963184060), (28, 722388045), (30, 674228842), (35, 577910436), (42, 481592030), (60, 337114421), (70, 288955218), (84, 240796015), (105, 192636812), (140, 144477609), (210, 96318406), (420, 48159203)]