102012190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21751}}^1$

素因数の和:21832

約数の個数: 32

約数和(自身を含む): 212995584

約数和(自身を除く): 110983394

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 21751, 43502, 108755, 152257, 217510, 304514, 761285, 1457317, 1522570, 2914634, 7286585, 10201219, 14573170, 20402438, 51006095, 102012190]

約数ペア:

[(1, 102012190), (2, 51006095), (5, 20402438), (7, 14573170), (10, 10201219), (14, 7286585), (35, 2914634), (67, 1522570), (70, 1457317), (134, 761285), (335, 304514), (469, 217510), (670, 152257), (938, 108755), (2345, 43502), (4690, 21751)]