98217961610

素因数分解:

$2^1\times 5^1\times {\mathrm{11981}}^1\times {\mathrm{819781}}^1$

素因数の和:831769

約数の個数: 16

約数和(自身を含む): 176807302632

約数和(自身を除く): 78589341022

約数列:

[1, 2, 5, 10, 11981, 23962, 59905, 119810, 819781, 1639562, 4098905, 8197810, 9821796161, 19643592322, 49108980805, 98217961610]

約数ペア:

[(1, 98217961610), (2, 49108980805), (5, 19643592322), (10, 9821796161), (11981, 8197810), (23962, 4098905), (59905, 1639562), (119810, 819781)]