2017396592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6636173}}^1$

素因数の和:6636200

約数の個数: 20

約数和(自身を含む): 4114427880

約数和(自身を除く): 2097031288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6636173, 13272346, 26544692, 53089384, 106178768, 126087287, 252174574, 504349148, 1008698296, 2017396592]

約数ペア:

[(1, 2017396592), (2, 1008698296), (4, 504349148), (8, 252174574), (16, 126087287), (19, 106178768), (38, 53089384), (76, 26544692), (152, 13272346), (304, 6636173)]