19134413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 1622323

約数列:

[1, 23, 41, 103, 197, 943, 2369, 4223, 4531, 8077, 20291, 97129, 185771, 466693, 831931, 19134413]

約数ペア:

[(1, 19134413), (23, 831931), (41, 466693), (103, 185771), (197, 97129), (943, 20291), (2369, 8077), (4223, 4531)]