20213230083

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1\times {\mathrm{18043}}^1$

素因数の和:19354

約数の個数: 16

約数和(自身を含む): 27046945536

約数和(自身を除く): 6833715453

約数列:

[1, 3, 421, 887, 1263, 2661, 18043, 54129, 373427, 1120281, 7596103, 16004141, 22788309, 48012423, 6737743361, 20213230083]

約数ペア:

[(1, 20213230083), (3, 6737743361), (421, 48012423), (887, 22788309), (1263, 16004141), (2661, 7596103), (18043, 1120281), (54129, 373427)]