2453527438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{270749}}^1$

素因数の和:270971

約数の個数: 16

約数和(自身を含む): 3859812000

約数和(自身を除く): 1406284562

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 270749, 541498, 6227227, 12454454, 53337553, 106675106, 1226763719, 2453527438]

約数ペア:

[(1, 2453527438), (2, 1226763719), (23, 106675106), (46, 53337553), (197, 12454454), (394, 6227227), (4531, 541498), (9062, 270749)]