2080306914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{361541}}^1$

素因数の和:361690

約数の個数: 32

約数和(自身を含む): 4789708416

約数和(自身を除く): 2709401502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 361541, 723082, 1084623, 2169246, 2530787, 5061574, 7592361, 15184722, 49531117, 99062234, 148593351, 297186702, 346717819, 693435638, 1040153457, 2080306914]

約数ペア:

[(1, 2080306914), (2, 1040153457), (3, 693435638), (6, 346717819), (7, 297186702), (14, 148593351), (21, 99062234), (42, 49531117), (137, 15184722), (274, 7592361), (411, 5061574), (822, 2530787), (959, 2169246), (1918, 1084623), (2877, 723082), (5754, 361541)]