20026172452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35010791}}^1$

素因数の和:35010819

約数の個数: 24

約数和(自身を含む): 41172691392

約数和(自身を除く): 21146518940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35010791, 70021582, 140043164, 385118701, 455140283, 770237402, 910280566, 1540474804, 1820561132, 5006543113, 10013086226, 20026172452]

約数ペア:

[(1, 20026172452), (2, 10013086226), (4, 5006543113), (11, 1820561132), (13, 1540474804), (22, 910280566), (26, 770237402), (44, 455140283), (52, 385118701), (143, 140043164), (286, 70021582), (572, 35010791)]