2079968154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10789}}^1$

素因数の和:10955

約数の個数: 64

約数和(自身を含む): 4773150720

約数和(自身を除く): 2693182566

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 127, 138, 253, 254, 381, 506, 759, 762, 1397, 1518, 2794, 2921, 4191, 5842, 8382, 8763, 10789, 17526, 21578, 32131, 32367, 64262, 64734, 96393, 118679, 192786, 237358, 248147, 356037, 496294, 712074, 744441, 1370203, 1488882, 2729617, 2740406, 4110609, 5459234, 8188851, 8221218, 15072233, 16377702, 30144466, 31514669, 45216699, 63029338, 90433398, 94544007, 189088014, 346661359, 693322718, 1039984077, 2079968154]

約数ペア:

[(1, 2079968154), (2, 1039984077), (3, 693322718), (6, 346661359), (11, 189088014), (22, 94544007), (23, 90433398), (33, 63029338), (46, 45216699), (66, 31514669), (69, 30144466), (127, 16377702), (138, 15072233), (253, 8221218), (254, 8188851), (381, 5459234), (506, 4110609), (759, 2740406), (762, 2729617), (1397, 1488882), (1518, 1370203), (2794, 744441), (2921, 712074), (4191, 496294), (5842, 356037), (8382, 248147), (8763, 237358), (10789, 192786), (17526, 118679), (21578, 96393), (32131, 64734), (32367, 64262)]