20096892

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3697}}^1$

素因数の和:3858

約数の個数: 36

約数和(自身を含む): 51150736

約数和(自身を除く): 31053844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 3697, 5436, 7394, 11091, 14788, 22182, 33273, 44364, 66546, 133092, 558247, 1116494, 1674741, 2232988, 3349482, 5024223, 6698964, 10048446, 20096892]

約数ペア:

[(1, 20096892), (2, 10048446), (3, 6698964), (4, 5024223), (6, 3349482), (9, 2232988), (12, 1674741), (18, 1116494), (36, 558247), (151, 133092), (302, 66546), (453, 44364), (604, 33273), (906, 22182), (1359, 14788), (1812, 11091), (2718, 7394), (3697, 5436)]