19492060243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{1033}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 21472292160

約数和(自身を除く): 1980231917

約数列:

[1, 17, 37, 131, 229, 629, 1033, 2227, 3893, 4847, 8473, 17561, 29999, 38221, 82399, 135323, 144041, 236557, 509983, 649757, 1109963, 2300491, 4021469, 5006951, 8752609, 18869371, 30988967, 85118167, 148794353, 526812439, 1146591779, 19492060243]

約数ペア:

[(1, 19492060243), (17, 1146591779), (37, 526812439), (131, 148794353), (229, 85118167), (629, 30988967), (1033, 18869371), (2227, 8752609), (3893, 5006951), (4847, 4021469), (8473, 2300491), (17561, 1109963), (29999, 649757), (38221, 509983), (82399, 236557), (135323, 144041)]