20487282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6197}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 44625600

約数和(自身を除く): 24138318

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6197, 12394, 18591, 37182, 117743, 179713, 235486, 353229, 359426, 539139, 706458, 1078278, 3414547, 6829094, 10243641, 20487282]

約数ペア:

[(1, 20487282), (2, 10243641), (3, 6829094), (6, 3414547), (19, 1078278), (29, 706458), (38, 539139), (57, 359426), (58, 353229), (87, 235486), (114, 179713), (174, 117743), (551, 37182), (1102, 18591), (1653, 12394), (3306, 6197)]