2068644837

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{4993}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 3199356160

約数和(自身を除く): 1130711323

約数列:

[1, 3, 7, 21, 109, 181, 327, 543, 763, 1267, 2289, 3801, 4993, 14979, 19729, 34951, 59187, 104853, 138103, 414309, 544237, 903733, 1632711, 2711199, 3809659, 6326131, 11428977, 18978393, 98506897, 295520691, 689548279, 2068644837]

約数ペア:

[(1, 2068644837), (3, 689548279), (7, 295520691), (21, 98506897), (109, 18978393), (181, 11428977), (327, 6326131), (543, 3809659), (763, 2711199), (1267, 1632711), (2289, 903733), (3801, 544237), (4993, 414309), (14979, 138103), (19729, 104853), (34951, 59187)]