2078167630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{50923}}^1$

素因数の和:51001

約数の個数: 64

約数和(自身を含む): 4751820288

約数和(自身を除く): 2673652658

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3710, 4081, 5830, 8162, 20405, 40810, 50923, 101846, 254615, 356461, 509230, 560153, 712922, 1120306, 1782305, 2698919, 2800765, 3564610, 3921071, 5397838, 5601530, 7842142, 13494595, 18892433, 19605355, 26989190, 29688109, 37784866, 39210710, 59376218, 94462165, 148440545, 188924330, 207816763, 296881090, 415633526, 1039083815, 2078167630]

約数ペア:

[(1, 2078167630), (2, 1039083815), (5, 415633526), (7, 296881090), (10, 207816763), (11, 188924330), (14, 148440545), (22, 94462165), (35, 59376218), (53, 39210710), (55, 37784866), (70, 29688109), (77, 26989190), (106, 19605355), (110, 18892433), (154, 13494595), (265, 7842142), (371, 5601530), (385, 5397838), (530, 3921071), (583, 3564610), (742, 2800765), (770, 2698919), (1166, 1782305), (1855, 1120306), (2915, 712922), (3710, 560153), (4081, 509230), (5830, 356461), (8162, 254615), (20405, 101846), (40810, 50923)]