2016295218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{43133}}^1$

素因数の和:43208

約数の個数: 72

約数和(自身を含む): 5177891628

約数和(自身を除く): 3161596410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 2226, 2597, 3339, 5194, 6678, 7791, 15582, 23373, 43133, 46746, 86266, 129399, 258798, 301931, 388197, 603862, 776394, 905793, 1811586, 2113517, 2286049, 2717379, 4227034, 4572098, 5434758, 6340551, 6858147, 12681102, 13716294, 16002343, 19021653, 20574441, 32004686, 38043306, 41148882, 48007029, 96014058, 112016401, 144021087, 224032802, 288042174, 336049203, 672098406, 1008147609, 2016295218]

約数ペア:

[(1, 2016295218), (2, 1008147609), (3, 672098406), (6, 336049203), (7, 288042174), (9, 224032802), (14, 144021087), (18, 112016401), (21, 96014058), (42, 48007029), (49, 41148882), (53, 38043306), (63, 32004686), (98, 20574441), (106, 19021653), (126, 16002343), (147, 13716294), (159, 12681102), (294, 6858147), (318, 6340551), (371, 5434758), (441, 4572098), (477, 4227034), (742, 2717379), (882, 2286049), (954, 2113517), (1113, 1811586), (2226, 905793), (2597, 776394), (3339, 603862), (5194, 388197), (6678, 301931), (7791, 258798), (15582, 129399), (23373, 86266), (43133, 46746)]