2133997730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{488329}}^1$

素因数の和:488378

約数の個数: 32

約数和(自身を含む): 4219171200

約数和(自身を除く): 2085173470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 488329, 976658, 2441645, 4883290, 9278251, 11231567, 18556502, 22463134, 46391255, 56157835, 92782510, 112315670, 213399773, 426799546, 1066998865, 2133997730]

約数ペア:

[(1, 2133997730), (2, 1066998865), (5, 426799546), (10, 213399773), (19, 112315670), (23, 92782510), (38, 56157835), (46, 46391255), (95, 22463134), (115, 18556502), (190, 11231567), (230, 9278251), (437, 4883290), (874, 2441645), (2185, 976658), (4370, 488329)]