2028156948

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{46831}}^1$

素因数の和:47245

約数の個数: 48

約数和(自身を含む): 5271409920

約数和(自身を除く): 3243252972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 10827, 14436, 21654, 43308, 46831, 93662, 140493, 187324, 280986, 421479, 561972, 842958, 1264437, 1685916, 2528874, 5057748, 18779231, 37558462, 56337693, 75116924, 112675386, 169013079, 225350772, 338026158, 507039237, 676052316, 1014078474, 2028156948]

約数ペア:

[(1, 2028156948), (2, 1014078474), (3, 676052316), (4, 507039237), (6, 338026158), (9, 225350772), (12, 169013079), (18, 112675386), (27, 75116924), (36, 56337693), (54, 37558462), (108, 18779231), (401, 5057748), (802, 2528874), (1203, 1685916), (1604, 1264437), (2406, 842958), (3609, 561972), (4812, 421479), (7218, 280986), (10827, 187324), (14436, 140493), (21654, 93662), (43308, 46831)]