20132289198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{217981}}^1$

素因数の和:218729

約数の個数: 48

約数和(自身を含む): 49919621856

約数和(自身を除く): 29787332658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 733, 1466, 2199, 4398, 5131, 6597, 10262, 13194, 15393, 30786, 46179, 92358, 217981, 435962, 653943, 1307886, 1525867, 1961829, 3051734, 3923658, 4577601, 9155202, 13732803, 27465606, 159780073, 319560146, 479340219, 958680438, 1118460511, 1438020657, 2236921022, 2876041314, 3355381533, 6710763066, 10066144599, 20132289198]

約数ペア:

[(1, 20132289198), (2, 10066144599), (3, 6710763066), (6, 3355381533), (7, 2876041314), (9, 2236921022), (14, 1438020657), (18, 1118460511), (21, 958680438), (42, 479340219), (63, 319560146), (126, 159780073), (733, 27465606), (1466, 13732803), (2199, 9155202), (4398, 4577601), (5131, 3923658), (6597, 3051734), (10262, 1961829), (13194, 1525867), (15393, 1307886), (30786, 653943), (46179, 435962), (92358, 217981)]