19950098904

素因数分解:

$2^3\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{59473}}^1$

素因数の和:61041

約数の個数: 64

約数和(自身を含む): 55453557600

約数和(自身を除く): 35503458696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1553, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 27954, 37272, 41931, 55908, 59473, 83862, 111816, 118946, 167724, 178419, 237892, 335448, 356838, 475784, 535257, 713676, 1070514, 1427352, 1605771, 2141028, 3211542, 4282056, 6423084, 12846168, 92361569, 184723138, 277084707, 369446276, 554169414, 738892552, 831254121, 1108338828, 1662508242, 2216677656, 2493762363, 3325016484, 4987524726, 6650032968, 9975049452, 19950098904]

約数ペア:

[(1, 19950098904), (2, 9975049452), (3, 6650032968), (4, 4987524726), (6, 3325016484), (8, 2493762363), (9, 2216677656), (12, 1662508242), (18, 1108338828), (24, 831254121), (27, 738892552), (36, 554169414), (54, 369446276), (72, 277084707), (108, 184723138), (216, 92361569), (1553, 12846168), (3106, 6423084), (4659, 4282056), (6212, 3211542), (9318, 2141028), (12424, 1605771), (13977, 1427352), (18636, 1070514), (27954, 713676), (37272, 535257), (41931, 475784), (55908, 356838), (59473, 335448), (83862, 237892), (111816, 178419), (118946, 167724)]