20164597134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 47243589120

約数和(自身を除く): 27078991986

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 181, 209, 219, 362, 418, 438, 543, 627, 803, 1086, 1217, 1254, 1387, 1606, 1991, 2409, 2434, 2774, 3439, 3651, 3982, 4161, 4818, 5973, 6878, 7302, 8322, 10317, 11946, 13213, 13387, 15257, 20634, 23123, 26426, 26774, 30514, 37829, 39639, 40161, 45771, 46246, 69369, 75658, 79278, 80322, 88841, 91542, 113487, 138738, 145343, 177682, 220277, 226974, 251047, 254353, 266523, 290686, 436029, 440554, 502094, 508706, 533046, 660831, 753141, 763059, 872058, 977251, 1321662, 1506282, 1526118, 1687979, 1954502, 2423047, 2761517, 2931753, 3375958, 4185263, 4846094, 5063937, 5523034, 5863506, 7269141, 8284551, 8370526, 10127874, 12555789, 14538282, 16080221, 16569102, 18567769, 25111578, 32160442, 37135538, 46037893, 48240663, 55703307, 92075786, 96481326, 111406614, 138113679, 176882431, 276227358, 305524199, 353764862, 530647293, 611048398, 916572597, 1061294586, 1833145194, 3360766189, 6721532378, 10082298567, 20164597134]

約数ペア:

[(1, 20164597134), (2, 10082298567), (3, 6721532378), (6, 3360766189), (11, 1833145194), (19, 1061294586), (22, 916572597), (33, 611048398), (38, 530647293), (57, 353764862), (66, 305524199), (73, 276227358), (114, 176882431), (146, 138113679), (181, 111406614), (209, 96481326), (219, 92075786), (362, 55703307), (418, 48240663), (438, 46037893), (543, 37135538), (627, 32160442), (803, 25111578), (1086, 18567769), (1217, 16569102), (1254, 16080221), (1387, 14538282), (1606, 12555789), (1991, 10127874), (2409, 8370526), (2434, 8284551), (2774, 7269141), (3439, 5863506), (3651, 5523034), (3982, 5063937), (4161, 4846094), (4818, 4185263), (5973, 3375958), (6878, 2931753), (7302, 2761517), (8322, 2423047), (10317, 1954502), (11946, 1687979), (13213, 1526118), (13387, 1506282), (15257, 1321662), (20634, 977251), (23123, 872058), (26426, 763059), (26774, 753141), (30514, 660831), (37829, 533046), (39639, 508706), (40161, 502094), (45771, 440554), (46246, 436029), (69369, 290686), (75658, 266523), (79278, 254353), (80322, 251047), (88841, 226974), (91542, 220277), (113487, 177682), (138738, 145343)]