2690403403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{8861}}^1$

素因数の和:9234

約数の個数: 16

約数和(自身を含む): 2882347776

約数和(自身を除く): 191944373

約数列:

[1, 23, 43, 307, 989, 7061, 8861, 13201, 203803, 303623, 381023, 2720327, 8763529, 62567521, 116974061, 2690403403]

約数ペア:

[(1, 2690403403), (23, 116974061), (43, 62567521), (307, 8763529), (989, 2720327), (7061, 381023), (8861, 303623), (13201, 203803)]