2108474868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{7753}}^1$

素因数の和:8064

約数の個数: 48

約数和(自身を含む): 4986628416

約数和(自身を除く): 2878153548

約数列:

[1, 2, 3, 4, 6, 12, 131, 173, 262, 346, 393, 519, 524, 692, 786, 1038, 1572, 2076, 7753, 15506, 22663, 23259, 31012, 45326, 46518, 67989, 90652, 93036, 135978, 271956, 1015643, 1341269, 2031286, 2682538, 3046929, 4023807, 4062572, 5365076, 6093858, 8047614, 12187716, 16095228, 175706239, 351412478, 527118717, 702824956, 1054237434, 2108474868]

約数ペア:

[(1, 2108474868), (2, 1054237434), (3, 702824956), (4, 527118717), (6, 351412478), (12, 175706239), (131, 16095228), (173, 12187716), (262, 8047614), (346, 6093858), (393, 5365076), (519, 4062572), (524, 4023807), (692, 3046929), (786, 2682538), (1038, 2031286), (1572, 1341269), (2076, 1015643), (7753, 271956), (15506, 135978), (22663, 93036), (23259, 90652), (31012, 67989), (45326, 46518)]