2018551305

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{2011}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 3287253888

約数和(自身を除く): 1268702583

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1097, 2011, 3291, 5485, 6033, 10055, 16455, 30165, 66917, 122671, 200751, 334585, 368013, 613355, 1003755, 1840065, 2206067, 6618201, 11030335, 33091005, 134570087, 403710261, 672850435, 2018551305]

約数ペア:

[(1, 2018551305), (3, 672850435), (5, 403710261), (15, 134570087), (61, 33091005), (183, 11030335), (305, 6618201), (915, 2206067), (1097, 1840065), (2011, 1003755), (3291, 613355), (5485, 368013), (6033, 334585), (10055, 200751), (16455, 122671), (30165, 66917)]