2017686165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6058

約数の個数: 64

約数和(自身を含む): 3695155200

約数和(自身を除く): 1677469035

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 71, 87, 145, 165, 213, 319, 355, 435, 781, 957, 1065, 1595, 2059, 2343, 3905, 4785, 5939, 6177, 10295, 11715, 17817, 22649, 29695, 30885, 65329, 67947, 89085, 113245, 172231, 195987, 326645, 339735, 421669, 516693, 861155, 979935, 1265007, 1894541, 2108345, 2583465, 4638359, 5683623, 6325035, 9472705, 12228401, 13915077, 23191795, 28418115, 36685203, 61142005, 69575385, 134512411, 183426015, 403537233, 672562055, 2017686165]

約数ペア:

[(1, 2017686165), (3, 672562055), (5, 403537233), (11, 183426015), (15, 134512411), (29, 69575385), (33, 61142005), (55, 36685203), (71, 28418115), (87, 23191795), (145, 13915077), (165, 12228401), (213, 9472705), (319, 6325035), (355, 5683623), (435, 4638359), (781, 2583465), (957, 2108345), (1065, 1894541), (1595, 1265007), (2059, 979935), (2343, 861155), (3905, 516693), (4785, 421669), (5939, 339735), (6177, 326645), (10295, 195987), (11715, 172231), (17817, 113245), (22649, 89085), (29695, 67947), (30885, 65329)]