2021540688

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{298691}}^1$

素因数の和:298752

約数の個数: 60

約数和(自身を含む): 5777898048

約数和(自身を除く): 3756357360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 298691, 597382, 896073, 1194764, 1792146, 2389528, 2688219, 3584292, 4779056, 5376438, 7168584, 10752876, 14038477, 14337168, 21505752, 28076954, 42115431, 43011504, 56153908, 84230862, 112307816, 126346293, 168461724, 224615632, 252692586, 336923448, 505385172, 673846896, 1010770344, 2021540688]

約数ペア:

[(1, 2021540688), (2, 1010770344), (3, 673846896), (4, 505385172), (6, 336923448), (8, 252692586), (9, 224615632), (12, 168461724), (16, 126346293), (18, 112307816), (24, 84230862), (36, 56153908), (47, 43011504), (48, 42115431), (72, 28076954), (94, 21505752), (141, 14337168), (144, 14038477), (188, 10752876), (282, 7168584), (376, 5376438), (423, 4779056), (564, 3584292), (752, 2688219), (846, 2389528), (1128, 1792146), (1692, 1194764), (2256, 896073), (3384, 597382), (6768, 298691)]