2009384443

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23291}}^1$

素因数の和:23367

約数の個数: 24

約数和(自身を含む): 2379138048

約数和(自身を除く): 369753605

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 2783, 3751, 7843, 23291, 86273, 256201, 535693, 722021, 2818211, 5892623, 7942231, 16606483, 64818853, 87364541, 182671313, 2009384443]

約数ペア:

[(1, 2009384443), (11, 182671313), (23, 87364541), (31, 64818853), (121, 16606483), (253, 7942231), (341, 5892623), (713, 2818211), (2783, 722021), (3751, 535693), (7843, 256201), (23291, 86273)]