19795663

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 2219057

約数列:

[1, 19, 23, 97, 437, 467, 1843, 2231, 8873, 10741, 42389, 45299, 204079, 860681, 1041877, 19795663]

約数ペア:

[(1, 19795663), (19, 1041877), (23, 860681), (97, 204079), (437, 45299), (467, 42389), (1843, 10741), (2231, 8873)]