15694809488

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{486329}}^1$

素因数の和:488354

約数の個数: 20

約数和(自身を含む): 30423832140

約数和(自身を除く): 14729022652

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 8068, 16136, 32272, 486329, 972658, 1945316, 3890632, 7781264, 980925593, 1961851186, 3923702372, 7847404744, 15694809488]

約数ペア:

[(1, 15694809488), (2, 7847404744), (4, 3923702372), (8, 1961851186), (16, 980925593), (2017, 7781264), (4034, 3890632), (8068, 1945316), (16136, 972658), (32272, 486329)]