20170657564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9151841}}^1$

素因数の和:9151893

約数の個数: 24

約数和(自身を含む): 38437736400

約数和(自身を除く): 18267078836

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9151841, 18303682, 36607364, 173884979, 265403389, 347769958, 530806778, 695539916, 1061613556, 5042664391, 10085328782, 20170657564]

約数ペア:

[(1, 20170657564), (2, 10085328782), (4, 5042664391), (19, 1061613556), (29, 695539916), (38, 530806778), (58, 347769958), (76, 265403389), (116, 173884979), (551, 36607364), (1102, 18303682), (2204, 9151841)]