2019283278

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{52267}}^1$

素因数の和:52456

約数の個数: 32

約数和(自身を含む): 4154678784

約数和(自身を除く): 2135395506

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 6439, 12878, 19317, 38634, 52267, 104534, 156801, 313602, 2456549, 4913098, 7160579, 7369647, 14321158, 14739294, 21481737, 42963474, 336547213, 673094426, 1009641639, 2019283278]

約数ペア:

[(1, 2019283278), (2, 1009641639), (3, 673094426), (6, 336547213), (47, 42963474), (94, 21481737), (137, 14739294), (141, 14321158), (274, 7369647), (282, 7160579), (411, 4913098), (822, 2456549), (6439, 313602), (12878, 156801), (19317, 104534), (38634, 52267)]