2080778610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{2909}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 5063679360

約数和(自身を除く): 2982900750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 211, 226, 339, 422, 565, 633, 678, 1055, 1130, 1266, 1695, 2110, 2909, 3165, 3390, 5818, 6330, 8727, 14545, 17454, 23843, 29090, 43635, 47686, 71529, 87270, 119215, 143058, 238430, 328717, 357645, 613799, 657434, 715290, 986151, 1227598, 1643585, 1841397, 1972302, 3068995, 3287170, 3682794, 4930755, 6137990, 9206985, 9861510, 18413970, 69359287, 138718574, 208077861, 346796435, 416155722, 693592870, 1040389305, 2080778610]

約数ペア:

[(1, 2080778610), (2, 1040389305), (3, 693592870), (5, 416155722), (6, 346796435), (10, 208077861), (15, 138718574), (30, 69359287), (113, 18413970), (211, 9861510), (226, 9206985), (339, 6137990), (422, 4930755), (565, 3682794), (633, 3287170), (678, 3068995), (1055, 1972302), (1130, 1841397), (1266, 1643585), (1695, 1227598), (2110, 986151), (2909, 715290), (3165, 657434), (3390, 613799), (5818, 357645), (6330, 328717), (8727, 238430), (14545, 143058), (17454, 119215), (23843, 87270), (29090, 71529), (43635, 47686)]