1971406152

素因数分解:

$2^3\times 3^2\times {\mathrm{27380641}}^1$

素因数の和:27380653

約数の個数: 24

約数和(自身を含む): 5339225190

約数和(自身を除く): 3367819038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27380641, 54761282, 82141923, 109522564, 164283846, 219045128, 246425769, 328567692, 492851538, 657135384, 985703076, 1971406152]

約数ペア:

[(1, 1971406152), (2, 985703076), (3, 657135384), (4, 492851538), (6, 328567692), (8, 246425769), (9, 219045128), (12, 164283846), (18, 109522564), (24, 82141923), (36, 54761282), (72, 27380641)]