2034450140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1393459}}^1$

素因数の和:1393541

約数の個数: 24

約数和(自身を含む): 4330873680

約数和(自身を除く): 2296423540

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1393459, 2786918, 5573836, 6967295, 13934590, 27869180, 101722507, 203445014, 406890028, 508612535, 1017225070, 2034450140]

約数ペア:

[(1, 2034450140), (2, 1017225070), (4, 508612535), (5, 406890028), (10, 203445014), (20, 101722507), (73, 27869180), (146, 13934590), (292, 6967295), (365, 5573836), (730, 2786918), (1460, 1393459)]