2088893478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{16673}}^1$

素因数の和:16861

約数の個数: 64

約数和(自身を含む): 5058224640

約数和(自身を除く): 2969331162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 157, 266, 314, 399, 471, 798, 942, 1099, 2198, 2983, 3297, 5966, 6594, 8949, 16673, 17898, 20881, 33346, 41762, 50019, 62643, 100038, 116711, 125286, 233422, 316787, 350133, 633574, 700266, 950361, 1900722, 2217509, 2617661, 4435018, 5235322, 6652527, 7852983, 13305054, 15705966, 18323627, 36647254, 49735559, 54970881, 99471118, 109941762, 149206677, 298413354, 348148913, 696297826, 1044446739, 2088893478]

約数ペア:

[(1, 2088893478), (2, 1044446739), (3, 696297826), (6, 348148913), (7, 298413354), (14, 149206677), (19, 109941762), (21, 99471118), (38, 54970881), (42, 49735559), (57, 36647254), (114, 18323627), (133, 15705966), (157, 13305054), (266, 7852983), (314, 6652527), (399, 5235322), (471, 4435018), (798, 2617661), (942, 2217509), (1099, 1900722), (2198, 950361), (2983, 700266), (3297, 633574), (5966, 350133), (6594, 316787), (8949, 233422), (16673, 125286), (17898, 116711), (20881, 100038), (33346, 62643), (41762, 50019)]