20201006484

素因数分解:

$2^2\times 3^2\times {\mathrm{35069}}^1\times {\mathrm{16001}}^1$

素因数の和:51080

約数の個数: 36

約数和(自身を含む): 51068302740

約数和(自身を除く): 30867296256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16001, 32002, 35069, 48003, 64004, 70138, 96006, 105207, 140276, 144009, 192012, 210414, 288018, 315621, 420828, 576036, 631242, 1262484, 561139069, 1122278138, 1683417207, 2244556276, 3366834414, 5050251621, 6733668828, 10100503242, 20201006484]

約数ペア:

[(1, 20201006484), (2, 10100503242), (3, 6733668828), (4, 5050251621), (6, 3366834414), (9, 2244556276), (12, 1683417207), (18, 1122278138), (36, 561139069), (16001, 1262484), (32002, 631242), (35069, 576036), (48003, 420828), (64004, 315621), (70138, 288018), (96006, 210414), (105207, 192012), (140276, 144009)]