2018791344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130211}}^1$

素因数の和:130258

約数の個数: 80

約数和(自身を含む): 5812663680

約数和(自身を除く): 3793872336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 130211, 260422, 390633, 520844, 781266, 1041688, 1562532, 2083376, 2213587, 2474009, 3125064, 4427174, 4948018, 6250128, 6640761, 7422027, 8854348, 9896036, 13281522, 14844054, 17708696, 19792072, 26563044, 29688108, 35417392, 39584144, 42058153, 53126088, 59376216, 84116306, 106252176, 118752432, 126174459, 168232612, 252348918, 336465224, 504697836, 672930448, 1009395672, 2018791344]

約数ペア:

[(1, 2018791344), (2, 1009395672), (3, 672930448), (4, 504697836), (6, 336465224), (8, 252348918), (12, 168232612), (16, 126174459), (17, 118752432), (19, 106252176), (24, 84116306), (34, 59376216), (38, 53126088), (48, 42058153), (51, 39584144), (57, 35417392), (68, 29688108), (76, 26563044), (102, 19792072), (114, 17708696), (136, 14844054), (152, 13281522), (204, 9896036), (228, 8854348), (272, 7422027), (304, 6640761), (323, 6250128), (408, 4948018), (456, 4427174), (646, 3125064), (816, 2474009), (912, 2213587), (969, 2083376), (1292, 1562532), (1938, 1041688), (2584, 781266), (3876, 520844), (5168, 390633), (7752, 260422), (15504, 130211)]