207918672005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{5033741}}^1$

素因数の和:5034508

約数の個数: 16

約数和(自身を含む): 272546926848

約数和(自身を除く): 64628254843

約数列:

[1, 5, 11, 55, 751, 3755, 8261, 41305, 5033741, 25168705, 55371151, 276855755, 3780339491, 18901697455, 41583734401, 207918672005]

約数ペア:

[(1, 207918672005), (5, 41583734401), (11, 18901697455), (55, 3780339491), (751, 276855755), (3755, 55371151), (8261, 25168705), (41305, 5033741)]