20136436398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{18793}}^1$

素因数の和:19074

約数の個数: 96

約数和(自身を含む): 49665776160

約数和(自身を除く): 29529339762

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 241, 247, 342, 482, 494, 723, 741, 1446, 1482, 2169, 2223, 3133, 4338, 4446, 4579, 6266, 9158, 9399, 13737, 18793, 18798, 27474, 28197, 37586, 41211, 56379, 56394, 59527, 82422, 112758, 119054, 169137, 178581, 244309, 338274, 357067, 357162, 488618, 535743, 714134, 732927, 1071201, 1071486, 1465854, 2142402, 2198781, 3213603, 4397562, 4529113, 4641871, 6427206, 9058226, 9283742, 13587339, 13925613, 27174678, 27851226, 40762017, 41776839, 58878469, 81524034, 83553678, 86053147, 117756938, 172106294, 176635407, 258159441, 353270814, 516318882, 529906221, 774478323, 1059812442, 1118690911, 1548956646, 2237381822, 3356072733, 6712145466, 10068218199, 20136436398]

約数ペア:

[(1, 20136436398), (2, 10068218199), (3, 6712145466), (6, 3356072733), (9, 2237381822), (13, 1548956646), (18, 1118690911), (19, 1059812442), (26, 774478323), (38, 529906221), (39, 516318882), (57, 353270814), (78, 258159441), (114, 176635407), (117, 172106294), (171, 117756938), (234, 86053147), (241, 83553678), (247, 81524034), (342, 58878469), (482, 41776839), (494, 40762017), (723, 27851226), (741, 27174678), (1446, 13925613), (1482, 13587339), (2169, 9283742), (2223, 9058226), (3133, 6427206), (4338, 4641871), (4446, 4529113), (4579, 4397562), (6266, 3213603), (9158, 2198781), (9399, 2142402), (13737, 1465854), (18793, 1071486), (18798, 1071201), (27474, 732927), (28197, 714134), (37586, 535743), (41211, 488618), (56379, 357162), (56394, 357067), (59527, 338274), (82422, 244309), (112758, 178581), (119054, 169137)]