20537598

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 43732224

約数和(自身を除く): 23194626

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 887, 1362, 1774, 2661, 3859, 5322, 7718, 11577, 15079, 23154, 30158, 45237, 90474, 201349, 402698, 604047, 1208094, 3422933, 6845866, 10268799, 20537598]

約数ペア:

[(1, 20537598), (2, 10268799), (3, 6845866), (6, 3422933), (17, 1208094), (34, 604047), (51, 402698), (102, 201349), (227, 90474), (454, 45237), (681, 30158), (887, 23154), (1362, 15079), (1774, 11577), (2661, 7718), (3859, 5322)]