2021230204

素因数分解:

$2^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{22273}}^1$

素因数の和:22754

約数の個数: 36

約数和(自身を含む): 4123719264

約数和(自身を除く): 2102489060

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 463, 926, 1852, 3241, 6482, 12964, 22273, 22687, 44546, 45374, 89092, 90748, 155911, 311822, 623644, 1091377, 2182754, 4365508, 10312399, 20624798, 41249596, 72186793, 144373586, 288747172, 505307551, 1010615102, 2021230204]

約数ペア:

[(1, 2021230204), (2, 1010615102), (4, 505307551), (7, 288747172), (14, 144373586), (28, 72186793), (49, 41249596), (98, 20624798), (196, 10312399), (463, 4365508), (926, 2182754), (1852, 1091377), (3241, 623644), (6482, 311822), (12964, 155911), (22273, 90748), (22687, 89092), (44546, 45374)]