2043282045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 3819110400

約数和(自身を除く): 1775828355

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 127, 219, 365, 381, 511, 635, 889, 1095, 1533, 1905, 2099, 2555, 2667, 4445, 6297, 7665, 9271, 10495, 13335, 14693, 27813, 31485, 44079, 46355, 64897, 73465, 139065, 153227, 194691, 220395, 266573, 324485, 459681, 766135, 799719, 973455, 1072589, 1332865, 1866011, 2298405, 3217767, 3998595, 5362945, 5598033, 9330055, 16088835, 19459829, 27990165, 58379487, 97299145, 136218803, 291897435, 408656409, 681094015, 2043282045]

約数ペア:

[(1, 2043282045), (3, 681094015), (5, 408656409), (7, 291897435), (15, 136218803), (21, 97299145), (35, 58379487), (73, 27990165), (105, 19459829), (127, 16088835), (219, 9330055), (365, 5598033), (381, 5362945), (511, 3998595), (635, 3217767), (889, 2298405), (1095, 1866011), (1533, 1332865), (1905, 1072589), (2099, 973455), (2555, 799719), (2667, 766135), (4445, 459681), (6297, 324485), (7665, 266573), (9271, 220395), (10495, 194691), (13335, 153227), (14693, 139065), (27813, 73465), (31485, 64897), (44079, 46355)]