2469298178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 4229729280

約数和(自身を除く): 1760431102

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 223, 281, 323, 446, 562, 646, 1037, 1159, 2074, 2318, 3791, 4237, 4777, 5339, 7582, 8474, 9554, 10678, 13603, 17141, 19703, 27206, 34282, 39406, 62663, 72029, 90763, 125326, 144058, 181526, 231251, 258457, 291397, 325679, 462502, 516914, 582794, 651358, 1065271, 1190597, 2130542, 2381194, 3822443, 4393769, 5536543, 7644886, 8787538, 11073086, 20240149, 40480298, 64981531, 72626417, 129963062, 145252834, 1234649089, 2469298178]

約数ペア:

[(1, 2469298178), (2, 1234649089), (17, 145252834), (19, 129963062), (34, 72626417), (38, 64981531), (61, 40480298), (122, 20240149), (223, 11073086), (281, 8787538), (323, 7644886), (446, 5536543), (562, 4393769), (646, 3822443), (1037, 2381194), (1159, 2130542), (2074, 1190597), (2318, 1065271), (3791, 651358), (4237, 582794), (4777, 516914), (5339, 462502), (7582, 325679), (8474, 291397), (9554, 258457), (10678, 231251), (13603, 181526), (17141, 144058), (19703, 125326), (27206, 90763), (34282, 72029), (39406, 62663)]