2019161743

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{81817}}^1$

素因数の和:81906

約数の個数: 16

約数和(自身を含む): 2238540480

約数和(自身を除く): 219378737

約数列:

[1, 23, 29, 37, 667, 851, 1073, 24679, 81817, 1881791, 2372693, 3027229, 54571939, 69626267, 87789641, 2019161743]

約数ペア:

[(1, 2019161743), (23, 87789641), (29, 69626267), (37, 54571939), (667, 3027229), (851, 2372693), (1073, 1881791), (24679, 81817)]