19005477120001

素因数分解:

${\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{971}}^1\times {\mathrm{295751}}^1$

素因数の和:296985

約数の個数: 24

約数和(自身を含む): 20298323355840

約数和(自身を除く): 1292846235839

約数列:

[1, 17, 229, 289, 971, 3893, 16507, 66181, 222359, 280619, 295751, 3780103, 5027767, 64261751, 67726979, 85472039, 287174221, 1151358643, 4881961757, 19573096931, 65762896609, 82993349869, 1117969242353, 19005477120001]

約数ペア:

[(1, 19005477120001), (17, 1117969242353), (229, 82993349869), (289, 65762896609), (971, 19573096931), (3893, 4881961757), (16507, 1151358643), (66181, 287174221), (222359, 85472039), (280619, 67726979), (295751, 64261751), (3780103, 5027767)]