2531339999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{22501}}^1$

素因数の和:22742

約数の個数: 16

約数和(自身を含む): 2765045760

約数和(自身を除く): 233705761

約数列:

[1, 19, 31, 191, 589, 3629, 5921, 22501, 112499, 427519, 697531, 4297691, 13253089, 81656129, 133228421, 2531339999]

約数ペア:

[(1, 2531339999), (19, 133228421), (31, 81656129), (191, 13253089), (589, 4297691), (3629, 697531), (5921, 427519), (22501, 112499)]