2018886918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{373453}}^1$

素因数の和:373528

約数の個数: 32

約数和(自身を含む): 4355967456

約数和(自身を除く): 2337080538

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 373453, 746906, 1120359, 2240718, 6348701, 12697402, 19046103, 19793009, 38092206, 39586018, 59379027, 118758054, 336481153, 672962306, 1009443459, 2018886918]

約数ペア:

[(1, 2018886918), (2, 1009443459), (3, 672962306), (6, 336481153), (17, 118758054), (34, 59379027), (51, 39586018), (53, 38092206), (102, 19793009), (106, 19046103), (159, 12697402), (318, 6348701), (901, 2240718), (1802, 1120359), (2703, 746906), (5406, 373453)]