1809023916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{33493}}^1$

素因数の和:34150

約数の個数: 48

約数和(自身を含む): 4831710464

約数和(自身を除く): 3022686548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 33493, 54012, 66986, 100479, 133972, 200958, 234451, 401916, 468902, 703353, 937804, 1406706, 2813412, 21535999, 43071998, 64607997, 86143996, 129215994, 150751993, 258431988, 301503986, 452255979, 603007972, 904511958, 1809023916]

約数ペア:

[(1, 1809023916), (2, 904511958), (3, 603007972), (4, 452255979), (6, 301503986), (7, 258431988), (12, 150751993), (14, 129215994), (21, 86143996), (28, 64607997), (42, 43071998), (84, 21535999), (643, 2813412), (1286, 1406706), (1929, 937804), (2572, 703353), (3858, 468902), (4501, 401916), (7716, 234451), (9002, 200958), (13503, 133972), (18004, 100479), (27006, 66986), (33493, 54012)]