20039920692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{275531}}^1$

素因数の和:275597

約数の個数: 96

約数和(自身を含む): 55547251200

約数和(自身を除く): 35507330508

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 319, 348, 418, 551, 627, 638, 836, 957, 1102, 1254, 1276, 1653, 1914, 2204, 2508, 3306, 3828, 6061, 6612, 12122, 18183, 24244, 36366, 72732, 275531, 551062, 826593, 1102124, 1653186, 3030841, 3306372, 5235089, 6061682, 7990399, 9092523, 10470178, 12123364, 15705267, 15980798, 18185046, 20940356, 23971197, 31410534, 31961596, 36370092, 47942394, 57585979, 62821068, 87894389, 95884788, 115171958, 151817581, 172757937, 175788778, 230343916, 263683167, 303635162, 345515874, 351577556, 455452743, 527366334, 607270324, 691031748, 910905486, 1054732668, 1669993391, 1821810972, 3339986782, 5009980173, 6679973564, 10019960346, 20039920692]

約数ペア:

[(1, 20039920692), (2, 10019960346), (3, 6679973564), (4, 5009980173), (6, 3339986782), (11, 1821810972), (12, 1669993391), (19, 1054732668), (22, 910905486), (29, 691031748), (33, 607270324), (38, 527366334), (44, 455452743), (57, 351577556), (58, 345515874), (66, 303635162), (76, 263683167), (87, 230343916), (114, 175788778), (116, 172757937), (132, 151817581), (174, 115171958), (209, 95884788), (228, 87894389), (319, 62821068), (348, 57585979), (418, 47942394), (551, 36370092), (627, 31961596), (638, 31410534), (836, 23971197), (957, 20940356), (1102, 18185046), (1254, 15980798), (1276, 15705267), (1653, 12123364), (1914, 10470178), (2204, 9092523), (2508, 7990399), (3306, 6061682), (3828, 5235089), (6061, 3306372), (6612, 3030841), (12122, 1653186), (18183, 1102124), (24244, 826593), (36366, 551062), (72732, 275531)]