2023442050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2396

約数の個数: 96

約数和(自身を含む): 4562743680

約数和(自身を除く): 2539301630

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 137, 175, 190, 266, 274, 350, 475, 665, 685, 950, 959, 1330, 1370, 1918, 2221, 2603, 3325, 3425, 4442, 4795, 5206, 6650, 6850, 9590, 11105, 13015, 15547, 18221, 22210, 23975, 26030, 31094, 36442, 42199, 47950, 55525, 65075, 77735, 84398, 91105, 111050, 130150, 155470, 182210, 210995, 295393, 304277, 388675, 421990, 455525, 590786, 608554, 777350, 911050, 1054975, 1476965, 1521385, 2109950, 2129939, 2953930, 3042770, 4259878, 5781263, 7384825, 7606925, 10649695, 11562526, 14769650, 15213850, 21299390, 28906315, 40468841, 53248475, 57812630, 80937682, 106496950, 144531575, 202344205, 289063150, 404688410, 1011721025, 2023442050]

約数ペア:

[(1, 2023442050), (2, 1011721025), (5, 404688410), (7, 289063150), (10, 202344205), (14, 144531575), (19, 106496950), (25, 80937682), (35, 57812630), (38, 53248475), (50, 40468841), (70, 28906315), (95, 21299390), (133, 15213850), (137, 14769650), (175, 11562526), (190, 10649695), (266, 7606925), (274, 7384825), (350, 5781263), (475, 4259878), (665, 3042770), (685, 2953930), (950, 2129939), (959, 2109950), (1330, 1521385), (1370, 1476965), (1918, 1054975), (2221, 911050), (2603, 777350), (3325, 608554), (3425, 590786), (4442, 455525), (4795, 421990), (5206, 388675), (6650, 304277), (6850, 295393), (9590, 210995), (11105, 182210), (13015, 155470), (15547, 130150), (18221, 111050), (22210, 91105), (23975, 84398), (26030, 77735), (31094, 65075), (36442, 55525), (42199, 47950)]