1898496521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1\times {\mathrm{1429}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 2026252800

約数和(自身を除く): 127756279

約数列:

[1, 23, 47, 1081, 1229, 1429, 28267, 32867, 57763, 67163, 1328549, 1544749, 1756241, 40393543, 82543327, 1898496521]

約数ペア:

[(1, 1898496521), (23, 82543327), (47, 40393543), (1081, 1756241), (1229, 1544749), (1429, 1328549), (28267, 67163), (32867, 57763)]