2491103626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{303571}}^1$

素因数の和:303957

約数の個数: 16

約数和(自身を含む): 4087293408

約数和(自身を除く): 1596189782

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 303571, 607142, 3339281, 6678562, 113231983, 226463966, 1245551813, 2491103626]

約数ペア:

[(1, 2491103626), (2, 1245551813), (11, 226463966), (22, 113231983), (373, 6678562), (746, 3339281), (4103, 607142), (8206, 303571)]