11851642012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1\times {\mathrm{4133}}^1$

素因数の和:6370

約数の個数: 48

約数和(自身を含む): 24224578560

約数和(自身を除く): 12372936548

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2179, 4133, 4358, 8266, 8716, 15253, 16532, 28931, 30506, 57862, 61012, 102413, 115724, 194251, 204826, 388502, 409652, 716891, 777004, 1359757, 1433782, 2719514, 2867564, 5439028, 9005807, 18011614, 36023228, 63040649, 126081298, 252162596, 423272929, 846545858, 1693091716, 2962910503, 5925821006, 11851642012]

約数ペア:

[(1, 11851642012), (2, 5925821006), (4, 2962910503), (7, 1693091716), (14, 846545858), (28, 423272929), (47, 252162596), (94, 126081298), (188, 63040649), (329, 36023228), (658, 18011614), (1316, 9005807), (2179, 5439028), (4133, 2867564), (4358, 2719514), (8266, 1433782), (8716, 1359757), (15253, 777004), (16532, 716891), (28931, 409652), (30506, 388502), (57862, 204826), (61012, 194251), (102413, 115724)]