8143899130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{19853}}^1$

素因数の和:20023

約数の個数: 64

約数和(自身を含む): 16467701760

約数和(自身を除く): 8323802630

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 127, 170, 190, 254, 323, 635, 646, 1270, 1615, 2159, 2413, 3230, 4318, 4826, 10795, 12065, 19853, 21590, 24130, 39706, 41021, 82042, 99265, 198530, 205105, 337501, 377207, 410210, 675002, 754414, 1687505, 1886035, 2521331, 3375010, 3772070, 5042662, 6412519, 12606655, 12825038, 25213310, 32062595, 42862627, 47905289, 64125190, 85725254, 95810578, 214313135, 239526445, 428626270, 479052890, 814389913, 1628779826, 4071949565, 8143899130]

約数ペア:

[(1, 8143899130), (2, 4071949565), (5, 1628779826), (10, 814389913), (17, 479052890), (19, 428626270), (34, 239526445), (38, 214313135), (85, 95810578), (95, 85725254), (127, 64125190), (170, 47905289), (190, 42862627), (254, 32062595), (323, 25213310), (635, 12825038), (646, 12606655), (1270, 6412519), (1615, 5042662), (2159, 3772070), (2413, 3375010), (3230, 2521331), (4318, 1886035), (4826, 1687505), (10795, 754414), (12065, 675002), (19853, 410210), (21590, 377207), (24130, 337501), (39706, 205105), (41021, 198530), (82042, 99265)]