2022978860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4863

約数の個数: 96

約数和(自身を含む): 5039096832

約数和(自身を除く): 3016117972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 71, 86, 140, 142, 172, 215, 284, 301, 355, 430, 497, 602, 710, 860, 994, 1204, 1420, 1505, 1988, 2485, 3010, 3053, 4733, 4970, 6020, 6106, 9466, 9940, 12212, 15265, 18932, 21371, 23665, 30530, 33131, 42742, 47330, 61060, 66262, 85484, 94660, 106855, 132524, 165655, 203519, 213710, 331310, 336043, 407038, 427420, 662620, 672086, 814076, 1017595, 1344172, 1424633, 1680215, 2035190, 2352301, 2849266, 3360430, 4070380, 4704602, 5698532, 6720860, 7123165, 9409204, 11761505, 14246330, 14449849, 23523010, 28492660, 28899698, 47046020, 57799396, 72249245, 101148943, 144498490, 202297886, 288996980, 404595772, 505744715, 1011489430, 2022978860]

約数ペア:

[(1, 2022978860), (2, 1011489430), (4, 505744715), (5, 404595772), (7, 288996980), (10, 202297886), (14, 144498490), (20, 101148943), (28, 72249245), (35, 57799396), (43, 47046020), (70, 28899698), (71, 28492660), (86, 23523010), (140, 14449849), (142, 14246330), (172, 11761505), (215, 9409204), (284, 7123165), (301, 6720860), (355, 5698532), (430, 4704602), (497, 4070380), (602, 3360430), (710, 2849266), (860, 2352301), (994, 2035190), (1204, 1680215), (1420, 1424633), (1505, 1344172), (1988, 1017595), (2485, 814076), (3010, 672086), (3053, 662620), (4733, 427420), (4970, 407038), (6020, 336043), (6106, 331310), (9466, 213710), (9940, 203519), (12212, 165655), (15265, 132524), (18932, 106855), (21371, 94660), (23665, 85484), (30530, 66262), (33131, 61060), (42742, 47330)]