2016393610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 4715988480

約数和(自身を除く): 2699594870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 71, 77, 98, 110, 121, 142, 154, 242, 245, 355, 385, 479, 490, 497, 539, 605, 710, 770, 781, 847, 958, 994, 1078, 1210, 1562, 1694, 2395, 2485, 2695, 3353, 3479, 3905, 4235, 4790, 4970, 5269, 5390, 5467, 5929, 6706, 6958, 7810, 8470, 8591, 10538, 10934, 11858, 16765, 17182, 17395, 23471, 26345, 27335, 29645, 33530, 34009, 34790, 36883, 38269, 42955, 46942, 52690, 54670, 57959, 59290, 60137, 68018, 73766, 76538, 85910, 115918, 117355, 120274, 170045, 184415, 191345, 234710, 238063, 258181, 289795, 300685, 340090, 368830, 374099, 382690, 405713, 420959, 476126, 516362, 579590, 601370, 748198, 811426, 841918, 1190315, 1290905, 1666441, 1870495, 2028565, 2104795, 2380630, 2581810, 2618693, 2839991, 3332882, 3740990, 4057130, 4115089, 4209590, 5237386, 5679982, 8230178, 8332205, 13093465, 14199955, 16664410, 18330851, 20575445, 26186930, 28399910, 28805623, 36661702, 41150890, 57611246, 91654255, 144028115, 183308510, 201639361, 288056230, 403278722, 1008196805, 2016393610]

約数ペア:

[(1, 2016393610), (2, 1008196805), (5, 403278722), (7, 288056230), (10, 201639361), (11, 183308510), (14, 144028115), (22, 91654255), (35, 57611246), (49, 41150890), (55, 36661702), (70, 28805623), (71, 28399910), (77, 26186930), (98, 20575445), (110, 18330851), (121, 16664410), (142, 14199955), (154, 13093465), (242, 8332205), (245, 8230178), (355, 5679982), (385, 5237386), (479, 4209590), (490, 4115089), (497, 4057130), (539, 3740990), (605, 3332882), (710, 2839991), (770, 2618693), (781, 2581810), (847, 2380630), (958, 2104795), (994, 2028565), (1078, 1870495), (1210, 1666441), (1562, 1290905), (1694, 1190315), (2395, 841918), (2485, 811426), (2695, 748198), (3353, 601370), (3479, 579590), (3905, 516362), (4235, 476126), (4790, 420959), (4970, 405713), (5269, 382690), (5390, 374099), (5467, 368830), (5929, 340090), (6706, 300685), (6958, 289795), (7810, 258181), (8470, 238063), (8591, 234710), (10538, 191345), (10934, 184415), (11858, 170045), (16765, 120274), (17182, 117355), (17395, 115918), (23471, 85910), (26345, 76538), (27335, 73766), (29645, 68018), (33530, 60137), (34009, 59290), (34790, 57959), (36883, 54670), (38269, 52690), (42955, 46942)]