19593452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 36442224

約数和(自身を除く): 16848772

約数列:

[1, 2, 4, 17, 34, 68, 467, 617, 934, 1234, 1868, 2468, 7939, 10489, 15878, 20978, 31756, 41956, 288139, 576278, 1152556, 4898363, 9796726, 19593452]

約数ペア:

[(1, 19593452), (2, 9796726), (4, 4898363), (17, 1152556), (34, 576278), (68, 288139), (467, 41956), (617, 31756), (934, 20978), (1234, 15878), (1868, 10489), (2468, 7939)]