19642392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 68083200

約数和(自身を除く): 48440808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1181, 1188, 1386, 1512, 1848, 2079, 2362, 2376, 2772, 3543, 4158, 4724, 5544, 7086, 8267, 8316, 9448, 10629, 12991, 14172, 16534, 16632, 21258, 24801, 25982, 28344, 31887, 33068, 38973, 42516, 49602, 51964, 63774, 66136, 74403, 77946, 85032, 90937, 99204, 103928, 116919, 127548, 148806, 155892, 181874, 198408, 223209, 233838, 255096, 272811, 297612, 311784, 350757, 363748, 446418, 467676, 545622, 595224, 701514, 727496, 818433, 892836, 935352, 1091244, 1403028, 1636866, 1785672, 2182488, 2455299, 2806056, 3273732, 4910598, 6547464, 9821196, 19642392]

約数ペア:

[(1, 19642392), (2, 9821196), (3, 6547464), (4, 4910598), (6, 3273732), (7, 2806056), (8, 2455299), (9, 2182488), (11, 1785672), (12, 1636866), (14, 1403028), (18, 1091244), (21, 935352), (22, 892836), (24, 818433), (27, 727496), (28, 701514), (33, 595224), (36, 545622), (42, 467676), (44, 446418), (54, 363748), (56, 350757), (63, 311784), (66, 297612), (72, 272811), (77, 255096), (84, 233838), (88, 223209), (99, 198408), (108, 181874), (126, 155892), (132, 148806), (154, 127548), (168, 116919), (189, 103928), (198, 99204), (216, 90937), (231, 85032), (252, 77946), (264, 74403), (297, 66136), (308, 63774), (378, 51964), (396, 49602), (462, 42516), (504, 38973), (594, 33068), (616, 31887), (693, 28344), (756, 25982), (792, 24801), (924, 21258), (1181, 16632), (1188, 16534), (1386, 14172), (1512, 12991), (1848, 10629), (2079, 9448), (2362, 8316), (2376, 8267), (2772, 7086), (3543, 5544), (4158, 4724)]