2011229404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 3771629568

約数和(自身を除く): 1760400164

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 463, 503, 508, 926, 1006, 1852, 2012, 2159, 4318, 7871, 8551, 8636, 15742, 17102, 31484, 34204, 58801, 63881, 117602, 127762, 232889, 235204, 255524, 465778, 931556, 999617, 1085977, 1999234, 2171954, 3959113, 3998468, 4343908, 7918226, 15836452, 29576903, 59153806, 118307612, 502807351, 1005614702, 2011229404]

約数ペア:

[(1, 2011229404), (2, 1005614702), (4, 502807351), (17, 118307612), (34, 59153806), (68, 29576903), (127, 15836452), (254, 7918226), (463, 4343908), (503, 3998468), (508, 3959113), (926, 2171954), (1006, 1999234), (1852, 1085977), (2012, 999617), (2159, 931556), (4318, 465778), (7871, 255524), (8551, 235204), (8636, 232889), (15742, 127762), (17102, 117602), (31484, 63881), (34204, 58801)]