20194343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 22407840

約数和(自身を除く): 2213497

約数列:

[1, 13, 59, 113, 233, 767, 1469, 3029, 6667, 13747, 26329, 86671, 178711, 342277, 1553411, 20194343]

約数ペア:

[(1, 20194343), (13, 1553411), (59, 342277), (113, 178711), (233, 86671), (767, 26329), (1469, 13747), (3029, 6667)]