20934342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 54673920

約数和(自身を除く): 33739578

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2711, 3861, 5422, 7722, 8133, 16266, 24399, 29821, 35243, 48798, 59642, 70486, 73197, 89463, 105729, 146394, 178926, 211458, 268389, 317187, 387673, 536778, 634374, 775346, 805167, 951561, 1163019, 1610334, 1903122, 2326038, 3489057, 6978114, 10467171, 20934342]

約数ペア:

[(1, 20934342), (2, 10467171), (3, 6978114), (6, 3489057), (9, 2326038), (11, 1903122), (13, 1610334), (18, 1163019), (22, 951561), (26, 805167), (27, 775346), (33, 634374), (39, 536778), (54, 387673), (66, 317187), (78, 268389), (99, 211458), (117, 178926), (143, 146394), (198, 105729), (234, 89463), (286, 73197), (297, 70486), (351, 59642), (429, 48798), (594, 35243), (702, 29821), (858, 24399), (1287, 16266), (2574, 8133), (2711, 7722), (3861, 5422)]