20198010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96181}}^1$

素因数の和:96198

約数の個数: 32

約数和(自身を含む): 55400832

約数和(自身を除く): 35202822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96181, 192362, 288543, 480905, 577086, 673267, 961810, 1346534, 1442715, 2019801, 2885430, 3366335, 4039602, 6732670, 10099005, 20198010]

約数ペア:

[(1, 20198010), (2, 10099005), (3, 6732670), (5, 4039602), (6, 3366335), (7, 2885430), (10, 2019801), (14, 1442715), (15, 1346534), (21, 961810), (30, 673267), (35, 577086), (42, 480905), (70, 288543), (105, 192362), (210, 96181)]