2107805364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1194901}}^1$

素因数の和:1194925

約数の個数: 54

約数和(自身を含む): 6197956674

約数和(自身を除く): 4090151310

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1194901, 2389802, 3584703, 4779604, 7169406, 8364307, 10754109, 14338812, 16728614, 21508218, 25092921, 33457228, 43016436, 50185842, 58550149, 75278763, 100371684, 117100298, 150557526, 175650447, 234200596, 301115052, 351300894, 526951341, 702601788, 1053902682, 2107805364]

約数ペア:

[(1, 2107805364), (2, 1053902682), (3, 702601788), (4, 526951341), (6, 351300894), (7, 301115052), (9, 234200596), (12, 175650447), (14, 150557526), (18, 117100298), (21, 100371684), (28, 75278763), (36, 58550149), (42, 50185842), (49, 43016436), (63, 33457228), (84, 25092921), (98, 21508218), (126, 16728614), (147, 14338812), (196, 10754109), (252, 8364307), (294, 7169406), (441, 4779604), (588, 3584703), (882, 2389802), (1764, 1194901)]