20101923735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28513367}}^1$

素因数の和:28513422

約数の個数: 16

約数和(自身を含む): 32847399936

約数和(自身を除く): 12745476201

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28513367, 85540101, 142566835, 427700505, 1340128249, 4020384747, 6700641245, 20101923735]

約数ペア:

[(1, 20101923735), (3, 6700641245), (5, 4020384747), (15, 1340128249), (47, 427700505), (141, 142566835), (235, 85540101), (705, 28513367)]