19751832

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 54807480

約数和(自身を除く): 35055648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6691, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 120438, 160584, 240876, 274331, 481752, 548662, 822993, 1097324, 1645986, 2194648, 2468979, 3291972, 4937958, 6583944, 9875916, 19751832]

約数ペア:

[(1, 19751832), (2, 9875916), (3, 6583944), (4, 4937958), (6, 3291972), (8, 2468979), (9, 2194648), (12, 1645986), (18, 1097324), (24, 822993), (36, 548662), (41, 481752), (72, 274331), (82, 240876), (123, 160584), (164, 120438), (246, 80292), (328, 60219), (369, 53528), (492, 40146), (738, 26764), (984, 20073), (1476, 13382), (2952, 6691)]