2017457260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2633}}^1$

素因数の和:3083

約数の個数: 96

約数和(自身を含む): 5228721792

約数和(自身を除く): 3211264532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 421, 455, 842, 910, 1684, 1820, 2105, 2633, 2947, 4210, 5266, 5473, 5894, 8420, 10532, 10946, 11788, 13165, 14735, 18431, 21892, 26330, 27365, 29470, 34229, 36862, 38311, 52660, 54730, 58940, 68458, 73724, 76622, 92155, 109460, 136916, 153244, 171145, 184310, 191555, 239603, 342290, 368620, 383110, 479206, 684580, 766220, 958412, 1108493, 1198015, 2216986, 2396030, 4433972, 4792060, 5542465, 7759451, 11084930, 14410409, 15518902, 22169860, 28820818, 31037804, 38797255, 57641636, 72052045, 77594510, 100872863, 144104090, 155189020, 201745726, 288208180, 403491452, 504364315, 1008728630, 2017457260]

約数ペア:

[(1, 2017457260), (2, 1008728630), (4, 504364315), (5, 403491452), (7, 288208180), (10, 201745726), (13, 155189020), (14, 144104090), (20, 100872863), (26, 77594510), (28, 72052045), (35, 57641636), (52, 38797255), (65, 31037804), (70, 28820818), (91, 22169860), (130, 15518902), (140, 14410409), (182, 11084930), (260, 7759451), (364, 5542465), (421, 4792060), (455, 4433972), (842, 2396030), (910, 2216986), (1684, 1198015), (1820, 1108493), (2105, 958412), (2633, 766220), (2947, 684580), (4210, 479206), (5266, 383110), (5473, 368620), (5894, 342290), (8420, 239603), (10532, 191555), (10946, 184310), (11788, 171145), (13165, 153244), (14735, 136916), (18431, 109460), (21892, 92155), (26330, 76622), (27365, 73724), (29470, 68458), (34229, 58940), (36862, 54730), (38311, 52660)]