378965089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18451}}^1$

素因数の和:18540

約数の個数: 16

約数和(自身を含む): 425134080

約数和(自身を除く): 46168991

約数列:

[1, 19, 23, 47, 437, 893, 1081, 18451, 20539, 350569, 424373, 867197, 8063087, 16476743, 19945531, 378965089]

約数ペア:

[(1, 378965089), (19, 19945531), (23, 16476743), (47, 8063087), (437, 867197), (893, 424373), (1081, 350569), (18451, 20539)]