31371204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137593}}^1$

素因数の和:137619

約数の個数: 24

約数和(自身を含む): 77052640

約数和(自身を除く): 45681436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137593, 275186, 412779, 550372, 825558, 1651116, 2614267, 5228534, 7842801, 10457068, 15685602, 31371204]

約数ペア:

[(1, 31371204), (2, 15685602), (3, 10457068), (4, 7842801), (6, 5228534), (12, 2614267), (19, 1651116), (38, 825558), (57, 550372), (76, 412779), (114, 275186), (228, 137593)]