19461552064

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{1211501}}^1$

素因数の和:1211764

約数の個数: 28

約数和(自身を含む): 38772910008

約数和(自身を除く): 19311357944

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 1211501, 2423002, 4846004, 9692008, 19384016, 38768032, 77536064, 304086751, 608173502, 1216347004, 2432694008, 4865388016, 9730776032, 19461552064]

約数ペア:

[(1, 19461552064), (2, 9730776032), (4, 4865388016), (8, 2432694008), (16, 1216347004), (32, 608173502), (64, 304086751), (251, 77536064), (502, 38768032), (1004, 19384016), (2008, 9692008), (4016, 4846004), (8032, 2423002), (16064, 1211501)]