2014181296

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{313931}}^1$

素因数の和:314340

約数の個数: 20

約数和(自身を含む): 3912220584

約数和(自身を除く): 1898039288

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 313931, 627862, 1255724, 2511448, 5022896, 125886331, 251772662, 503545324, 1007090648, 2014181296]

約数ペア:

[(1, 2014181296), (2, 1007090648), (4, 503545324), (8, 251772662), (16, 125886331), (401, 5022896), (802, 2511448), (1604, 1255724), (3208, 627862), (6416, 313931)]