19833568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{32621}}^1$

素因数の和:32650

約数の個数: 24

約数和(自身を含む): 41103720

約数和(自身を除く): 21270152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 32621, 65242, 130484, 260968, 521936, 619799, 1043872, 1239598, 2479196, 4958392, 9916784, 19833568]

約数ペア:

[(1, 19833568), (2, 9916784), (4, 4958392), (8, 2479196), (16, 1239598), (19, 1043872), (32, 619799), (38, 521936), (76, 260968), (152, 130484), (304, 65242), (608, 32621)]