20163551313730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1\times {\mathrm{1164899}}^1$

素因数の和:1167939

約数の個数: 64

約数和(自身を含む): 40354558992000

約数和(自身を除く): 20191007678270

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 2969, 5830, 5938, 14845, 29690, 32659, 65318, 157357, 163295, 314714, 326590, 786785, 1164899, 1573570, 1730927, 2329798, 3461854, 5824495, 8654635, 11648990, 12813889, 17309270, 25627778, 61739647, 64069445, 123479294, 128138890, 308698235, 617396470, 679136117, 1358272234, 3395680585, 3458585131, 6791361170, 6917170262, 17292925655, 34585851310, 38044436441, 76088872882, 183305011943, 190222182205, 366610023886, 380444364410, 916525059715, 1833050119430, 2016355131373, 4032710262746, 10081775656865, 20163551313730]

約数ペア:

[(1, 20163551313730), (2, 10081775656865), (5, 4032710262746), (10, 2016355131373), (11, 1833050119430), (22, 916525059715), (53, 380444364410), (55, 366610023886), (106, 190222182205), (110, 183305011943), (265, 76088872882), (530, 38044436441), (583, 34585851310), (1166, 17292925655), (2915, 6917170262), (2969, 6791361170), (5830, 3458585131), (5938, 3395680585), (14845, 1358272234), (29690, 679136117), (32659, 617396470), (65318, 308698235), (157357, 128138890), (163295, 123479294), (314714, 64069445), (326590, 61739647), (786785, 25627778), (1164899, 17309270), (1573570, 12813889), (1730927, 11648990), (2329798, 8654635), (3461854, 5824495)]