10506140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6329}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 22332240

約数和(自身を除く): 11826100

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6329, 12658, 25316, 31645, 63290, 126580, 525307, 1050614, 2101228, 2626535, 5253070, 10506140]

約数ペア:

[(1, 10506140), (2, 5253070), (4, 2626535), (5, 2101228), (10, 1050614), (20, 525307), (83, 126580), (166, 63290), (332, 31645), (415, 25316), (830, 12658), (1660, 6329)]