2869630198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{10321}}^1$

素因数の和:10480

約数の個数: 32

約数和(自身を含む): 4561663392

約数和(自身を除く): 1692033194

約数列:

[1, 2, 43, 53, 61, 86, 106, 122, 2279, 2623, 3233, 4558, 5246, 6466, 10321, 20642, 139019, 278038, 443803, 547013, 629581, 887606, 1094026, 1259162, 23521559, 27071983, 33367793, 47043118, 54143966, 66735586, 1434815099, 2869630198]

約数ペア:

[(1, 2869630198), (2, 1434815099), (43, 66735586), (53, 54143966), (61, 47043118), (86, 33367793), (106, 27071983), (122, 23521559), (2279, 1259162), (2623, 1094026), (3233, 887606), (4558, 629581), (5246, 547013), (6466, 443803), (10321, 278038), (20642, 139019)]