20233645509

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16063}}^1$

素因数の和:16151

約数の個数: 96

約数和(自身を含む): 36918927360

約数和(自身を除く): 16685281851

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 49, 57, 77, 123, 133, 147, 209, 231, 287, 399, 451, 539, 627, 779, 861, 931, 1353, 1463, 1617, 2009, 2337, 2793, 3157, 4389, 5453, 6027, 8569, 9471, 10241, 16063, 16359, 22099, 25707, 30723, 38171, 48189, 59983, 66297, 112441, 114513, 176693, 179949, 305197, 337323, 419881, 530079, 658583, 787087, 915591, 1236851, 1259643, 1975749, 2136379, 2361261, 3357167, 3710553, 4610081, 6409137, 7244413, 8657957, 10071501, 12513077, 13830243, 14954653, 21733239, 23500169, 25973871, 32270567, 37539231, 44863959, 50710891, 70500507, 87591539, 96811701, 137643847, 152132673, 164501183, 262774617, 354976237, 412931541, 493503549, 613140773, 963506929, 1064928711, 1839422319, 2890520787, 6744548503, 20233645509]

約数ペア:

[(1, 20233645509), (3, 6744548503), (7, 2890520787), (11, 1839422319), (19, 1064928711), (21, 963506929), (33, 613140773), (41, 493503549), (49, 412931541), (57, 354976237), (77, 262774617), (123, 164501183), (133, 152132673), (147, 137643847), (209, 96811701), (231, 87591539), (287, 70500507), (399, 50710891), (451, 44863959), (539, 37539231), (627, 32270567), (779, 25973871), (861, 23500169), (931, 21733239), (1353, 14954653), (1463, 13830243), (1617, 12513077), (2009, 10071501), (2337, 8657957), (2793, 7244413), (3157, 6409137), (4389, 4610081), (5453, 3710553), (6027, 3357167), (8569, 2361261), (9471, 2136379), (10241, 1975749), (16063, 1259643), (16359, 1236851), (22099, 915591), (25707, 787087), (30723, 658583), (38171, 530079), (48189, 419881), (59983, 337323), (66297, 305197), (112441, 179949), (114513, 176693)]