2100090418214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1\times {\mathrm{25667}}^1$

素因数の和:27368

約数の個数: 32

約数和(自身を含む): 3209726930400

約数和(自身を除く): 1109636512186

約数列:

[1, 2, 61, 122, 809, 829, 1618, 1658, 25667, 49349, 50569, 51334, 98698, 101138, 670661, 1341322, 1565687, 3131374, 20764603, 21277943, 40910321, 41529206, 42555886, 81820642, 1266640783, 1297954523, 2533281566, 2595909046, 17213855887, 34427711774, 1050045209107, 2100090418214]

約数ペア:

[(1, 2100090418214), (2, 1050045209107), (61, 34427711774), (122, 17213855887), (809, 2595909046), (829, 2533281566), (1618, 1297954523), (1658, 1266640783), (25667, 81820642), (49349, 42555886), (50569, 41529206), (51334, 40910321), (98698, 21277943), (101138, 20764603), (670661, 3131374), (1341322, 1565687)]