2079746935

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 3319807680

約数和(自身を除く): 1240060745

約数列:

[1, 5, 7, 17, 19, 35, 41, 49, 85, 95, 119, 133, 205, 245, 287, 323, 595, 641, 665, 697, 779, 833, 931, 1435, 1615, 2009, 2261, 3205, 3485, 3895, 4165, 4487, 4655, 4879, 5453, 10045, 10897, 11305, 12179, 13243, 15827, 22435, 24395, 26281, 27265, 31409, 34153, 38171, 54485, 60895, 66215, 76279, 79135, 85253, 92701, 131405, 157045, 170765, 183967, 190855, 207043, 381395, 426265, 446777, 463505, 499339, 533953, 596771, 648907, 919835, 1035215, 1287769, 1449301, 2233885, 2496695, 2669765, 2983855, 3127439, 3244535, 3495373, 6438845, 7246505, 8488763, 10145107, 15637195, 17476865, 21892073, 24467611, 42443815, 50725535, 59421341, 109460365, 122338055, 297106705, 415949387, 2079746935]

約数ペア:

[(1, 2079746935), (5, 415949387), (7, 297106705), (17, 122338055), (19, 109460365), (35, 59421341), (41, 50725535), (49, 42443815), (85, 24467611), (95, 21892073), (119, 17476865), (133, 15637195), (205, 10145107), (245, 8488763), (287, 7246505), (323, 6438845), (595, 3495373), (641, 3244535), (665, 3127439), (697, 2983855), (779, 2669765), (833, 2496695), (931, 2233885), (1435, 1449301), (1615, 1287769), (2009, 1035215), (2261, 919835), (3205, 648907), (3485, 596771), (3895, 533953), (4165, 499339), (4487, 463505), (4655, 446777), (4879, 426265), (5453, 381395), (10045, 207043), (10897, 190855), (11305, 183967), (12179, 170765), (13243, 157045), (15827, 131405), (22435, 92701), (24395, 85253), (26281, 79135), (27265, 76279), (31409, 66215), (34153, 60895), (38171, 54485)]