20190622452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1680871}}^1$

素因数の和:1680909

約数の個数: 96

約数和(自身を含む): 63254575104

約数和(自身を除く): 43063952652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 1680871, 3361742, 5042613, 6723484, 10085226, 11766097, 18489581, 20170452, 21851323, 23532194, 35298291, 36979162, 43702646, 47064388, 55468743, 65553969, 70596582, 73958324, 87405292, 110937486, 129427067, 131107938, 141193164, 152959261, 221874972, 240364553, 258854134, 262215876, 305918522, 388281201, 458877783, 480729106, 517708268, 611837044, 721093659, 776562402, 917755566, 961458212, 1442187318, 1553124804, 1682551871, 1835511132, 2884374636, 3365103742, 5047655613, 6730207484, 10095311226, 20190622452]

約数ペア:

[(1, 20190622452), (2, 10095311226), (3, 6730207484), (4, 5047655613), (6, 3365103742), (7, 2884374636), (11, 1835511132), (12, 1682551871), (13, 1553124804), (14, 1442187318), (21, 961458212), (22, 917755566), (26, 776562402), (28, 721093659), (33, 611837044), (39, 517708268), (42, 480729106), (44, 458877783), (52, 388281201), (66, 305918522), (77, 262215876), (78, 258854134), (84, 240364553), (91, 221874972), (132, 152959261), (143, 141193164), (154, 131107938), (156, 129427067), (182, 110937486), (231, 87405292), (273, 73958324), (286, 70596582), (308, 65553969), (364, 55468743), (429, 47064388), (462, 43702646), (546, 36979162), (572, 35298291), (858, 23532194), (924, 21851323), (1001, 20170452), (1092, 18489581), (1716, 11766097), (2002, 10085226), (3003, 6723484), (4004, 5042613), (6006, 3361742), (12012, 1680871)]