20166069469315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{61933}}^1\times {\mathrm{8719}}^1$

素因数の和:70772

約数の個数: 64

約数和(自身を含む): 30485559767040

約数和(自身を除く): 10319490297725

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 3395, 5335, 7469, 8719, 37345, 43595, 61033, 61933, 95909, 305165, 309665, 433531, 479545, 671363, 681263, 845743, 2167655, 3356815, 3406315, 4228715, 4768841, 5920201, 6007501, 9303173, 23844205, 29601005, 30037505, 42052507, 46515865, 65122211, 66082511, 210262535, 325611055, 330412555, 462577577, 539993827, 2312887885, 2699969135, 3779956789, 5939932097, 18899783945, 29699660485, 41579524679, 52379401219, 207897623395, 261897006095, 366655808533, 576173413409, 1833279042665, 2880867067045, 4033213893863, 20166069469315]

約数ペア:

[(1, 20166069469315), (5, 4033213893863), (7, 2880867067045), (11, 1833279042665), (35, 576173413409), (55, 366655808533), (77, 261897006095), (97, 207897623395), (385, 52379401219), (485, 41579524679), (679, 29699660485), (1067, 18899783945), (3395, 5939932097), (5335, 3779956789), (7469, 2699969135), (8719, 2312887885), (37345, 539993827), (43595, 462577577), (61033, 330412555), (61933, 325611055), (95909, 210262535), (305165, 66082511), (309665, 65122211), (433531, 46515865), (479545, 42052507), (671363, 30037505), (681263, 29601005), (845743, 23844205), (2167655, 9303173), (3356815, 6007501), (3406315, 5920201), (4228715, 4768841)]