15692474140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112089101}}^1$

素因数の和:112089117

約数の個数: 24

約数和(自身を含む): 37661938272

約数和(自身を除く): 21969464132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112089101, 224178202, 448356404, 560445505, 784623707, 1120891010, 1569247414, 2241782020, 3138494828, 3923118535, 7846237070, 15692474140]

約数ペア:

[(1, 15692474140), (2, 7846237070), (4, 3923118535), (5, 3138494828), (7, 2241782020), (10, 1569247414), (14, 1120891010), (20, 784623707), (28, 560445505), (35, 448356404), (70, 224178202), (140, 112089101)]