2007222035

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 3257755200

約数和(自身を除く): 1250533165

約数列:

[1, 5, 7, 13, 19, 35, 41, 49, 65, 91, 95, 133, 205, 245, 247, 287, 455, 533, 637, 665, 779, 809, 931, 1235, 1435, 1729, 2009, 2665, 3185, 3731, 3895, 4045, 4655, 5453, 5663, 8645, 10045, 10127, 10517, 12103, 15371, 18655, 26117, 27265, 28315, 33169, 38171, 39641, 50635, 52585, 60515, 70889, 73619, 76855, 107597, 130585, 165845, 190855, 198205, 199823, 232183, 354445, 368095, 431197, 496223, 515333, 537985, 630211, 753179, 999115, 1160915, 1398761, 1625281, 2155985, 2481115, 2576665, 3018379, 3151055, 3765895, 4411477, 6993805, 8126405, 8192743, 9791327, 15091895, 21128653, 22057385, 30880339, 40963715, 48956635, 57349201, 105643265, 154401695, 286746005, 401444407, 2007222035]

約数ペア:

[(1, 2007222035), (5, 401444407), (7, 286746005), (13, 154401695), (19, 105643265), (35, 57349201), (41, 48956635), (49, 40963715), (65, 30880339), (91, 22057385), (95, 21128653), (133, 15091895), (205, 9791327), (245, 8192743), (247, 8126405), (287, 6993805), (455, 4411477), (533, 3765895), (637, 3151055), (665, 3018379), (779, 2576665), (809, 2481115), (931, 2155985), (1235, 1625281), (1435, 1398761), (1729, 1160915), (2009, 999115), (2665, 753179), (3185, 630211), (3731, 537985), (3895, 515333), (4045, 496223), (4655, 431197), (5453, 368095), (5663, 354445), (8645, 232183), (10045, 199823), (10127, 198205), (10517, 190855), (12103, 165845), (15371, 130585), (18655, 107597), (26117, 76855), (27265, 73619), (28315, 70889), (33169, 60515), (38171, 52585), (39641, 50635)]