2110365740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{96013}}^1$

素因数の和:96186

約数の個数: 48

約数和(自身を含む): 5097191232

約数和(自身を除く): 2986825492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5495, 10990, 21980, 96013, 192026, 384052, 480065, 672091, 960130, 1344182, 1920260, 2688364, 3360455, 6720910, 13441820, 15074041, 30148082, 60296164, 75370205, 105518287, 150740410, 211036574, 301480820, 422073148, 527591435, 1055182870, 2110365740]

約数ペア:

[(1, 2110365740), (2, 1055182870), (4, 527591435), (5, 422073148), (7, 301480820), (10, 211036574), (14, 150740410), (20, 105518287), (28, 75370205), (35, 60296164), (70, 30148082), (140, 15074041), (157, 13441820), (314, 6720910), (628, 3360455), (785, 2688364), (1099, 1920260), (1570, 1344182), (2198, 960130), (3140, 672091), (4396, 480065), (5495, 384052), (10990, 192026), (21980, 96013)]