2920346494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1\times {\mathrm{11827}}^1$

素因数の和:21339

約数の個数: 16

約数和(自身を含む): 4718378448

約数和(自身を除く): 1798031954

約数列:

[1, 2, 13, 26, 9497, 11827, 18994, 23654, 123461, 153751, 246922, 307502, 112321019, 224642038, 1460173247, 2920346494]

約数ペア:

[(1, 2920346494), (2, 1460173247), (13, 224642038), (26, 112321019), (9497, 307502), (11827, 246922), (18994, 153751), (23654, 123461)]