20221314620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1\times {\mathrm{19429}}^1$

素因数の和:23454

約数の個数: 48

約数和(自身を含む): 45745059360

約数和(自身を除く): 25523744740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4003, 8006, 16012, 19429, 20015, 38858, 40030, 52039, 77716, 80060, 97145, 104078, 194290, 208156, 252577, 260195, 388580, 505154, 520390, 1010308, 1040780, 1262885, 2525770, 5051540, 77774287, 155548574, 311097148, 388871435, 777742870, 1011065731, 1555485740, 2022131462, 4044262924, 5055328655, 10110657310, 20221314620]

約数ペア:

[(1, 20221314620), (2, 10110657310), (4, 5055328655), (5, 4044262924), (10, 2022131462), (13, 1555485740), (20, 1011065731), (26, 777742870), (52, 388871435), (65, 311097148), (130, 155548574), (260, 77774287), (4003, 5051540), (8006, 2525770), (16012, 1262885), (19429, 1040780), (20015, 1010308), (38858, 520390), (40030, 505154), (52039, 388580), (77716, 260195), (80060, 252577), (97145, 208156), (104078, 194290)]