2100069468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{438611}}^1$

素因数の和:438647

約数の個数: 72

約数和(自身を含む): 6386190720

約数和(自身を除く): 4286121252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 438611, 877222, 1315833, 1754444, 2631666, 3070277, 3947499, 5263332, 6140554, 7894998, 8333609, 9210831, 12281108, 15789996, 16667218, 18421662, 25000827, 27632493, 33334436, 36843324, 50001654, 55264986, 58335263, 75002481, 100003308, 110529972, 116670526, 150004962, 175005789, 233341052, 300009924, 350011578, 525017367, 700023156, 1050034734, 2100069468]

約数ペア:

[(1, 2100069468), (2, 1050034734), (3, 700023156), (4, 525017367), (6, 350011578), (7, 300009924), (9, 233341052), (12, 175005789), (14, 150004962), (18, 116670526), (19, 110529972), (21, 100003308), (28, 75002481), (36, 58335263), (38, 55264986), (42, 50001654), (57, 36843324), (63, 33334436), (76, 27632493), (84, 25000827), (114, 18421662), (126, 16667218), (133, 15789996), (171, 12281108), (228, 9210831), (252, 8333609), (266, 7894998), (342, 6140554), (399, 5263332), (532, 3947499), (684, 3070277), (798, 2631666), (1197, 1754444), (1596, 1315833), (2394, 877222), (4788, 438611)]