20176354410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1\times {\mathrm{9467}}^1$

素因数の和:13235

約数の個数: 64

約数和(自身を含む): 50990860800

約数和(自身を除く): 30814506390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3739, 7478, 9467, 11217, 18695, 18934, 22434, 28401, 37390, 47335, 56085, 56802, 71041, 94670, 112170, 142005, 142082, 179873, 213123, 284010, 355205, 359746, 426246, 539619, 710410, 899365, 1065615, 1079238, 1798730, 2131230, 2698095, 5396190, 35397113, 70794226, 106191339, 176985565, 212382678, 353971130, 530956695, 672545147, 1061913390, 1345090294, 2017635441, 3362725735, 4035270882, 6725451470, 10088177205, 20176354410]

約数ペア:

[(1, 20176354410), (2, 10088177205), (3, 6725451470), (5, 4035270882), (6, 3362725735), (10, 2017635441), (15, 1345090294), (19, 1061913390), (30, 672545147), (38, 530956695), (57, 353971130), (95, 212382678), (114, 176985565), (190, 106191339), (285, 70794226), (570, 35397113), (3739, 5396190), (7478, 2698095), (9467, 2131230), (11217, 1798730), (18695, 1079238), (18934, 1065615), (22434, 899365), (28401, 710410), (37390, 539619), (47335, 426246), (56085, 359746), (56802, 355205), (71041, 284010), (94670, 213123), (112170, 179873), (142005, 142082)]