2017054228

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{130267}}^1$

素因数の和:130364

約数の個数: 36

約数和(自身を含む): 4158154560

約数和(自身を除く): 2141100332

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 130267, 260534, 521068, 911869, 1823738, 3647476, 6383083, 10291093, 12766166, 20582186, 25532332, 41164372, 72037651, 144075302, 288150604, 504263557, 1008527114, 2017054228]

約数ペア:

[(1, 2017054228), (2, 1008527114), (4, 504263557), (7, 288150604), (14, 144075302), (28, 72037651), (49, 41164372), (79, 25532332), (98, 20582186), (158, 12766166), (196, 10291093), (316, 6383083), (553, 3647476), (1106, 1823738), (2212, 911869), (3871, 521068), (7742, 260534), (15484, 130267)]