27111567140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193654051}}^1$

素因数の和:193654067

約数の個数: 24

約数和(自身を含む): 65067761472

約数和(自身を除く): 37956194332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193654051, 387308102, 774616204, 968270255, 1355578357, 1936540510, 2711156714, 3873081020, 5422313428, 6777891785, 13555783570, 27111567140]

約数ペア:

[(1, 27111567140), (2, 13555783570), (4, 6777891785), (5, 5422313428), (7, 3873081020), (10, 2711156714), (14, 1936540510), (20, 1355578357), (28, 968270255), (35, 774616204), (70, 387308102), (140, 193654051)]