2016169407

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5157

約数の個数: 64

約数和(自身を含む): 3580416000

約数和(自身を除く): 1564246593

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 73, 87, 189, 203, 219, 261, 511, 609, 657, 783, 1533, 1827, 1971, 2117, 4599, 5039, 5481, 6351, 13797, 14819, 15117, 19053, 35273, 44457, 45351, 57159, 105819, 133371, 136053, 146131, 317457, 367847, 400113, 438393, 952371, 1022917, 1103541, 1315179, 2574929, 3068751, 3310623, 3945537, 7724787, 9206253, 9931869, 10667563, 23174361, 27618759, 32002689, 69523083, 74672941, 96008067, 224018823, 288024201, 672056469, 2016169407]

約数ペア:

[(1, 2016169407), (3, 672056469), (7, 288024201), (9, 224018823), (21, 96008067), (27, 74672941), (29, 69523083), (63, 32002689), (73, 27618759), (87, 23174361), (189, 10667563), (203, 9931869), (219, 9206253), (261, 7724787), (511, 3945537), (609, 3310623), (657, 3068751), (783, 2574929), (1533, 1315179), (1827, 1103541), (1971, 1022917), (2117, 952371), (4599, 438393), (5039, 400113), (5481, 367847), (6351, 317457), (13797, 146131), (14819, 136053), (15117, 133371), (19053, 105819), (35273, 57159), (44457, 45351)]