1940809068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{9371}}^1$

素因数の和:9915

約数の個数: 72

約数和(自身を含む): 5362733376

約数和(自身を除く): 3421924308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 523, 1046, 1569, 2092, 3138, 4707, 5753, 6276, 9371, 9414, 11506, 17259, 18742, 18828, 23012, 28113, 34518, 37484, 51777, 56226, 69036, 84339, 103081, 103554, 112452, 168678, 206162, 207108, 309243, 337356, 412324, 618486, 927729, 1236972, 1855458, 3710916, 4901033, 9802066, 14703099, 19604132, 29406198, 44109297, 53911363, 58812396, 88218594, 107822726, 161734089, 176437188, 215645452, 323468178, 485202267, 646936356, 970404534, 1940809068]

約数ペア:

[(1, 1940809068), (2, 970404534), (3, 646936356), (4, 485202267), (6, 323468178), (9, 215645452), (11, 176437188), (12, 161734089), (18, 107822726), (22, 88218594), (33, 58812396), (36, 53911363), (44, 44109297), (66, 29406198), (99, 19604132), (132, 14703099), (198, 9802066), (396, 4901033), (523, 3710916), (1046, 1855458), (1569, 1236972), (2092, 927729), (3138, 618486), (4707, 412324), (5753, 337356), (6276, 309243), (9371, 207108), (9414, 206162), (11506, 168678), (17259, 112452), (18742, 103554), (18828, 103081), (23012, 84339), (28113, 69036), (34518, 56226), (37484, 51777)]