2097005492750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1612771}}^1$

素因数の和:1613538

約数の個数: 64

約数和(自身を含む): 4492434465792

約数和(自身を除く): 2395428973042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 743, 875, 1486, 1750, 3715, 5201, 7430, 10402, 18575, 26005, 37150, 52010, 92875, 130025, 185750, 260050, 650125, 1300250, 1612771, 3225542, 8063855, 11289397, 16127710, 22578794, 40319275, 56446985, 80638550, 112893970, 201596375, 282234925, 403192750, 564469850, 1198288853, 1411174625, 2396577706, 2822349250, 5991444265, 8388021971, 11982888530, 16776043942, 29957221325, 41940109855, 59914442650, 83880219710, 149786106625, 209700549275, 299572213250, 419401098550, 1048502746375, 2097005492750]

約数ペア:

[(1, 2097005492750), (2, 1048502746375), (5, 419401098550), (7, 299572213250), (10, 209700549275), (14, 149786106625), (25, 83880219710), (35, 59914442650), (50, 41940109855), (70, 29957221325), (125, 16776043942), (175, 11982888530), (250, 8388021971), (350, 5991444265), (743, 2822349250), (875, 2396577706), (1486, 1411174625), (1750, 1198288853), (3715, 564469850), (5201, 403192750), (7430, 282234925), (10402, 201596375), (18575, 112893970), (26005, 80638550), (37150, 56446985), (52010, 40319275), (92875, 22578794), (130025, 16127710), (185750, 11289397), (260050, 8063855), (650125, 3225542), (1300250, 1612771)]