1428852804050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{2030053}}^1$

素因数の和:2032083

約数の個数: 48

約数和(自身を含む): 3038844674112

約数和(自身を除く): 1609991870062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2011, 4022, 10055, 14077, 20110, 28154, 50275, 70385, 100550, 140770, 351925, 703850, 2030053, 4060106, 10150265, 14210371, 20300530, 28420742, 50751325, 71051855, 101502650, 142103710, 355259275, 710518550, 4082436583, 8164873166, 20412182915, 28577056081, 40824365830, 57154112162, 102060914575, 142885280405, 204121829150, 285770560810, 714426402025, 1428852804050]

約数ペア:

[(1, 1428852804050), (2, 714426402025), (5, 285770560810), (7, 204121829150), (10, 142885280405), (14, 102060914575), (25, 57154112162), (35, 40824365830), (50, 28577056081), (70, 20412182915), (175, 8164873166), (350, 4082436583), (2011, 710518550), (4022, 355259275), (10055, 142103710), (14077, 101502650), (20110, 71051855), (28154, 50751325), (50275, 28420742), (70385, 20300530), (100550, 14210371), (140770, 10150265), (351925, 4060106), (703850, 2030053)]