2186787418274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{106957}}^1$

素因数の和:107307

約数の個数: 64

約数和(自身を含む): 3650262624000

約数和(自身を除く): 1463475205726

約数列:

[1, 2, 19, 23, 38, 46, 149, 157, 298, 314, 437, 874, 2831, 2983, 3427, 3611, 5662, 5966, 6854, 7222, 23393, 46786, 65113, 68609, 106957, 130226, 137218, 213914, 444467, 538039, 888934, 1076078, 2032183, 2460011, 4064366, 4920022, 10222741, 15936593, 16792249, 20445482, 31873186, 33584498, 46740209, 93480418, 302795267, 319052731, 366541639, 386221727, 605590534, 638105462, 733083278, 772443454, 2502045101, 5004090202, 6964291141, 7338212813, 13928582282, 14676425626, 47538856919, 57547037323, 95077713838, 115094074646, 1093393709137, 2186787418274]

約数ペア:

[(1, 2186787418274), (2, 1093393709137), (19, 115094074646), (23, 95077713838), (38, 57547037323), (46, 47538856919), (149, 14676425626), (157, 13928582282), (298, 7338212813), (314, 6964291141), (437, 5004090202), (874, 2502045101), (2831, 772443454), (2983, 733083278), (3427, 638105462), (3611, 605590534), (5662, 386221727), (5966, 366541639), (6854, 319052731), (7222, 302795267), (23393, 93480418), (46786, 46740209), (65113, 33584498), (68609, 31873186), (106957, 20445482), (130226, 16792249), (137218, 15936593), (213914, 10222741), (444467, 4920022), (538039, 4064366), (888934, 2460011), (1076078, 2032183)]