20876934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14087}}^1$

素因数の和:14124

約数の個数: 32

約数和(自身を含む): 47335680

約数和(自身を除く): 26458746

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14087, 28174, 42261, 84522, 183131, 267653, 366262, 535306, 549393, 802959, 1098786, 1605918, 3479489, 6958978, 10438467, 20876934]

約数ペア:

[(1, 20876934), (2, 10438467), (3, 6958978), (6, 3479489), (13, 1605918), (19, 1098786), (26, 802959), (38, 549393), (39, 535306), (57, 366262), (78, 267653), (114, 183131), (247, 84522), (494, 42261), (741, 28174), (1482, 14087)]