2073459850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{538561}}^1$

素因数の和:538591

約数の個数: 48

約数和(自身を含む): 4808281536

約数和(自身を除く): 2734821686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 538561, 1077122, 2692805, 3769927, 5385610, 5924171, 7539854, 11848342, 13464025, 18849635, 26928050, 29620855, 37699270, 41469197, 59241710, 82938394, 94248175, 148104275, 188496350, 207345985, 296208550, 414691970, 1036729925, 2073459850]

約数ペア:

[(1, 2073459850), (2, 1036729925), (5, 414691970), (7, 296208550), (10, 207345985), (11, 188496350), (14, 148104275), (22, 94248175), (25, 82938394), (35, 59241710), (50, 41469197), (55, 37699270), (70, 29620855), (77, 26928050), (110, 18849635), (154, 13464025), (175, 11848342), (275, 7539854), (350, 5924171), (385, 5385610), (550, 3769927), (770, 2692805), (1925, 1077122), (3850, 538561)]