2021645670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{14621}}^1$

素因数の和:15061

約数の個数: 64

約数和(自身を含む): 5306031360

約数和(自身を除く): 3284385690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 419, 838, 1257, 2095, 2514, 4190, 4609, 6285, 9218, 12570, 13827, 14621, 23045, 27654, 29242, 43863, 46090, 69135, 73105, 87726, 138270, 146210, 160831, 219315, 321662, 438630, 482493, 804155, 964986, 1608310, 2412465, 4824930, 6126199, 12252398, 18378597, 30630995, 36757194, 61261990, 67388189, 91892985, 134776378, 183785970, 202164567, 336940945, 404329134, 673881890, 1010822835, 2021645670]

約数ペア:

[(1, 2021645670), (2, 1010822835), (3, 673881890), (5, 404329134), (6, 336940945), (10, 202164567), (11, 183785970), (15, 134776378), (22, 91892985), (30, 67388189), (33, 61261990), (55, 36757194), (66, 30630995), (110, 18378597), (165, 12252398), (330, 6126199), (419, 4824930), (838, 2412465), (1257, 1608310), (2095, 964986), (2514, 804155), (4190, 482493), (4609, 438630), (6285, 321662), (9218, 219315), (12570, 160831), (13827, 146210), (14621, 138270), (23045, 87726), (27654, 73105), (29242, 69135), (43863, 46090)]