20113026176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{5068807}}^1$

素因数の和:5068852

約数の個数: 32

約数和(自身を含む): 41361473280

約数和(自身を除く): 21248447104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 5068807, 10137614, 20275228, 40550456, 81100912, 157133017, 162201824, 314266034, 324403648, 628532068, 648807296, 1257064136, 2514128272, 5028256544, 10056513088, 20113026176]

約数ペア:

[(1, 20113026176), (2, 10056513088), (4, 5028256544), (8, 2514128272), (16, 1257064136), (31, 648807296), (32, 628532068), (62, 324403648), (64, 314266034), (124, 162201824), (128, 157133017), (248, 81100912), (496, 40550456), (992, 20275228), (1984, 10137614), (3968, 5068807)]