2019143208

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{5077}}^1$

素因数の和:5386

約数の個数: 64

約数和(自身を含む): 5140560960

約数和(自身を除く): 3121417752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 227, 292, 438, 454, 584, 681, 876, 908, 1362, 1752, 1816, 2724, 5077, 5448, 10154, 15231, 16571, 20308, 30462, 33142, 40616, 49713, 60924, 66284, 99426, 121848, 132568, 198852, 370621, 397704, 741242, 1111863, 1152479, 1482484, 2223726, 2304958, 2964968, 3457437, 4447452, 4609916, 6914874, 8894904, 9219832, 13829748, 27659496, 84130967, 168261934, 252392901, 336523868, 504785802, 673047736, 1009571604, 2019143208]

約数ペア:

[(1, 2019143208), (2, 1009571604), (3, 673047736), (4, 504785802), (6, 336523868), (8, 252392901), (12, 168261934), (24, 84130967), (73, 27659496), (146, 13829748), (219, 9219832), (227, 8894904), (292, 6914874), (438, 4609916), (454, 4447452), (584, 3457437), (681, 2964968), (876, 2304958), (908, 2223726), (1362, 1482484), (1752, 1152479), (1816, 1111863), (2724, 741242), (5077, 397704), (5448, 370621), (10154, 198852), (15231, 132568), (16571, 121848), (20308, 99426), (30462, 66284), (33142, 60924), (40616, 49713)]