2042157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{14951}}^1$

素因数の和:15147

約数の個数: 64

約数和(自身を含む): 5102818560

約数和(自身を除く): 3060661470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 435, 471, 785, 870, 942, 1570, 2355, 4553, 4710, 9106, 13659, 14951, 22765, 27318, 29902, 44853, 45530, 68295, 74755, 89706, 136590, 149510, 224265, 433579, 448530, 867158, 1300737, 2167895, 2347307, 2601474, 4335790, 4694614, 6503685, 7041921, 11736535, 13007370, 14083842, 23473070, 35209605, 68071903, 70419210, 136143806, 204215709, 340359515, 408431418, 680719030, 1021078545, 2042157090]

約数ペア:

[(1, 2042157090), (2, 1021078545), (3, 680719030), (5, 408431418), (6, 340359515), (10, 204215709), (15, 136143806), (29, 70419210), (30, 68071903), (58, 35209605), (87, 23473070), (145, 14083842), (157, 13007370), (174, 11736535), (290, 7041921), (314, 6503685), (435, 4694614), (471, 4335790), (785, 2601474), (870, 2347307), (942, 2167895), (1570, 1300737), (2355, 867158), (4553, 448530), (4710, 433579), (9106, 224265), (13659, 149510), (14951, 136590), (22765, 89706), (27318, 74755), (29902, 68295), (44853, 45530)]