2023013860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{26417}}^1$

素因数の和:26980

約数の個数: 48

約数和(自身を含む): 4864293504

約数和(自身を除く): 2841279644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 1094, 2188, 2735, 3829, 5470, 7658, 10940, 15316, 19145, 26417, 38290, 52834, 76580, 105668, 132085, 184919, 264170, 369838, 528340, 739676, 924595, 1849190, 3698380, 14450099, 28900198, 57800396, 72250495, 101150693, 144500990, 202301386, 289001980, 404602772, 505753465, 1011506930, 2023013860]

約数ペア:

[(1, 2023013860), (2, 1011506930), (4, 505753465), (5, 404602772), (7, 289001980), (10, 202301386), (14, 144500990), (20, 101150693), (28, 72250495), (35, 57800396), (70, 28900198), (140, 14450099), (547, 3698380), (1094, 1849190), (2188, 924595), (2735, 739676), (3829, 528340), (5470, 369838), (7658, 264170), (10940, 184919), (15316, 132085), (19145, 105668), (26417, 76580), (38290, 52834)]