2019752763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 3360602880

約数和(自身を除く): 1340850117

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 361, 399, 551, 609, 1083, 1653, 2527, 3857, 7581, 9187, 10469, 11571, 27561, 31407, 64309, 73283, 174553, 192927, 219849, 266423, 523659, 799269, 1221871, 1864961, 3316507, 3665613, 5062037, 5594883, 9949521, 15186111, 23215549, 35434259, 69646647, 96178703, 106302777, 288536109, 673250921, 2019752763]

約数ペア:

[(1, 2019752763), (3, 673250921), (7, 288536109), (19, 106302777), (21, 96178703), (29, 69646647), (57, 35434259), (87, 23215549), (133, 15186111), (203, 9949521), (361, 5594883), (399, 5062037), (551, 3665613), (609, 3316507), (1083, 1864961), (1653, 1221871), (2527, 799269), (3857, 523659), (7581, 266423), (9187, 219849), (10469, 192927), (11571, 174553), (27561, 73283), (31407, 64309)]