19141198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 31029264

約数和(自身を除く): 11888066

約数列:

[1, 2, 23, 31, 46, 62, 433, 713, 866, 961, 1426, 1922, 9959, 13423, 19918, 22103, 26846, 44206, 308729, 416113, 617458, 832226, 9570599, 19141198]

約数ペア:

[(1, 19141198), (2, 9570599), (23, 832226), (31, 617458), (46, 416113), (62, 308729), (433, 44206), (713, 26846), (866, 22103), (961, 19918), (1426, 13423), (1922, 9959)]