2021096884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{7481}}^1$

素因数の和:7668

約数の個数: 48

約数和(自身を含む): 3902910480

約数和(自身を除く): 1881813596

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 137, 274, 493, 548, 986, 1972, 2329, 3973, 4658, 7481, 7946, 9316, 14962, 15892, 29924, 67541, 127177, 135082, 216949, 254354, 270164, 433898, 508708, 867796, 1024897, 2049794, 3688133, 4099588, 7376266, 14752532, 17423249, 29722013, 34846498, 59444026, 69692996, 118888052, 505274221, 1010548442, 2021096884]

約数ペア:

[(1, 2021096884), (2, 1010548442), (4, 505274221), (17, 118888052), (29, 69692996), (34, 59444026), (58, 34846498), (68, 29722013), (116, 17423249), (137, 14752532), (274, 7376266), (493, 4099588), (548, 3688133), (986, 2049794), (1972, 1024897), (2329, 867796), (3973, 508708), (4658, 433898), (7481, 270164), (7946, 254354), (9316, 216949), (14962, 135082), (15892, 127177), (29924, 67541)]