19924982754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{885791}}^1$

素因数の和:885982

約数の個数: 32

約数和(自身を含む): 41837727744

約数和(自身を除く): 21912744990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 885791, 1771582, 2657373, 5314746, 20373193, 40746386, 61119579, 122239158, 144383933, 288767866, 433151799, 866303598, 3320830459, 6641660918, 9962491377, 19924982754]

約数ペア:

[(1, 19924982754), (2, 9962491377), (3, 6641660918), (6, 3320830459), (23, 866303598), (46, 433151799), (69, 288767866), (138, 144383933), (163, 122239158), (326, 61119579), (489, 40746386), (978, 20373193), (3749, 5314746), (7498, 2657373), (11247, 1771582), (22494, 885791)]