2012317055

素因数分解:

$5^1\times 7^2\times {\mathrm{1523}}^1\times {\mathrm{5393}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 2811395952

約数和(自身を除く): 799078897

約数列:

[1, 5, 7, 35, 49, 245, 1523, 5393, 7615, 10661, 26965, 37751, 53305, 74627, 188755, 264257, 373135, 1321285, 8213539, 41067695, 57494773, 287473865, 402463411, 2012317055]

約数ペア:

[(1, 2012317055), (5, 402463411), (7, 287473865), (35, 57494773), (49, 41067695), (245, 8213539), (1523, 1321285), (5393, 373135), (7615, 264257), (10661, 188755), (26965, 74627), (37751, 53305)]