2013997620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{124783}}^1$

素因数の和:125064

約数の個数: 48

約数和(自身を含む): 5660202240

約数和(自身を除く): 3646204620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 124783, 249566, 374349, 499132, 623915, 748698, 1247830, 1497396, 1871745, 2495660, 3743490, 7486980, 33566627, 67133254, 100699881, 134266508, 167833135, 201399762, 335666270, 402799524, 503499405, 671332540, 1006998810, 2013997620]

約数ペア:

[(1, 2013997620), (2, 1006998810), (3, 671332540), (4, 503499405), (5, 402799524), (6, 335666270), (10, 201399762), (12, 167833135), (15, 134266508), (20, 100699881), (30, 67133254), (60, 33566627), (269, 7486980), (538, 3743490), (807, 2495660), (1076, 1871745), (1345, 1497396), (1614, 1247830), (2690, 748698), (3228, 623915), (4035, 499132), (5380, 374349), (8070, 249566), (16140, 124783)]