20137582876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{2011}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 36221794560

約数和(自身を除く): 16084211684

約数列:

[1, 2, 4, 59, 118, 151, 236, 281, 302, 562, 604, 1124, 2011, 4022, 8044, 8909, 16579, 17818, 33158, 35636, 42431, 66316, 84862, 118649, 169724, 237298, 303661, 474596, 565091, 607322, 1130182, 1214644, 2260364, 2503429, 5006858, 10013716, 17915999, 33340369, 35831998, 66680738, 71663996, 85328741, 133361476, 170657482, 341314964, 5034395719, 10068791438, 20137582876]

約数ペア:

[(1, 20137582876), (2, 10068791438), (4, 5034395719), (59, 341314964), (118, 170657482), (151, 133361476), (236, 85328741), (281, 71663996), (302, 66680738), (562, 35831998), (604, 33340369), (1124, 17915999), (2011, 10013716), (4022, 5006858), (8044, 2503429), (8909, 2260364), (16579, 1214644), (17818, 1130182), (33158, 607322), (35636, 565091), (42431, 474596), (66316, 303661), (84862, 237298), (118649, 169724)]