2017206436

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1\times {\mathrm{983}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 4091802624

約数和(自身を除く): 2074596188

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 883, 983, 1162, 1766, 1966, 2324, 3532, 3932, 6181, 6881, 12362, 13762, 24724, 27524, 73289, 81589, 146578, 163178, 293156, 326356, 513023, 571123, 867989, 1026046, 1142246, 1735978, 2052092, 2284492, 3471956, 6075923, 12151846, 24303692, 72043087, 144086174, 288172348, 504301609, 1008603218, 2017206436]

約数ペア:

[(1, 2017206436), (2, 1008603218), (4, 504301609), (7, 288172348), (14, 144086174), (28, 72043087), (83, 24303692), (166, 12151846), (332, 6075923), (581, 3471956), (883, 2284492), (983, 2052092), (1162, 1735978), (1766, 1142246), (1966, 1026046), (2324, 867989), (3532, 571123), (3932, 513023), (6181, 326356), (6881, 293156), (12362, 163178), (13762, 146578), (24724, 81589), (27524, 73289)]