2077897430

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 80

約数和(自身を含む): 4483168560

約数和(自身を除く): 2405271130

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 343, 370, 490, 518, 686, 1295, 1715, 1813, 2339, 2401, 2590, 3430, 3626, 4678, 4802, 9065, 11695, 12005, 12691, 16373, 18130, 23390, 24010, 25382, 32746, 63455, 81865, 86543, 88837, 114611, 126910, 163730, 173086, 177674, 229222, 432715, 444185, 573055, 605801, 802277, 865430, 888370, 1146110, 1211602, 1604554, 3029005, 4011385, 4240607, 5615939, 6058010, 8022770, 8481214, 11231878, 21203035, 28079695, 29684249, 42406070, 56159390, 59368498, 148421245, 207789743, 296842490, 415579486, 1038948715, 2077897430]

約数ペア:

[(1, 2077897430), (2, 1038948715), (5, 415579486), (7, 296842490), (10, 207789743), (14, 148421245), (35, 59368498), (37, 56159390), (49, 42406070), (70, 29684249), (74, 28079695), (98, 21203035), (185, 11231878), (245, 8481214), (259, 8022770), (343, 6058010), (370, 5615939), (490, 4240607), (518, 4011385), (686, 3029005), (1295, 1604554), (1715, 1211602), (1813, 1146110), (2339, 888370), (2401, 865430), (2590, 802277), (3430, 605801), (3626, 573055), (4678, 444185), (4802, 432715), (9065, 229222), (11695, 177674), (12005, 173086), (12691, 163730), (16373, 126910), (18130, 114611), (23390, 88837), (24010, 86543), (25382, 81865), (32746, 63455)]