20136688430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{74051}}^1$

素因数の和:74512

約数の個数: 32

約数和(自身を含む): 36853014528

約数和(自身を除く): 16716326098

約数列:

[1, 2, 5, 10, 71, 142, 355, 383, 710, 766, 1915, 3830, 27193, 54386, 74051, 135965, 148102, 271930, 370255, 740510, 5257621, 10515242, 26288105, 28361533, 52576210, 56723066, 141807665, 283615330, 2013668843, 4027337686, 10068344215, 20136688430]

約数ペア:

[(1, 20136688430), (2, 10068344215), (5, 4027337686), (10, 2013668843), (71, 283615330), (142, 141807665), (355, 56723066), (383, 52576210), (710, 28361533), (766, 26288105), (1915, 10515242), (3830, 5257621), (27193, 740510), (54386, 370255), (74051, 271930), (135965, 148102)]