19605446604

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{3547}}^1$

素因数の和:4460

約数の個数: 96

約数和(自身を含む): 51738355200

約数和(自身を除く): 32132908596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 839, 1098, 1647, 1678, 2196, 2517, 3294, 3356, 3547, 5034, 6588, 7094, 7551, 10068, 10641, 14188, 15102, 21282, 22653, 30204, 31923, 42564, 45306, 51179, 63846, 90612, 95769, 102358, 127692, 153537, 191538, 204716, 216367, 307074, 383076, 432734, 460611, 614148, 649101, 865468, 921222, 1298202, 1381833, 1842444, 1947303, 2596404, 2763666, 2975933, 3894606, 5527332, 5841909, 5951866, 7789212, 8927799, 11683818, 11903732, 17855598, 23367636, 26783397, 35711196, 53566794, 80350191, 107133588, 160700382, 181531913, 321400764, 363063826, 544595739, 726127652, 1089191478, 1633787217, 2178382956, 3267574434, 4901361651, 6535148868, 9802723302, 19605446604]

約数ペア:

[(1, 19605446604), (2, 9802723302), (3, 6535148868), (4, 4901361651), (6, 3267574434), (9, 2178382956), (12, 1633787217), (18, 1089191478), (27, 726127652), (36, 544595739), (54, 363063826), (61, 321400764), (108, 181531913), (122, 160700382), (183, 107133588), (244, 80350191), (366, 53566794), (549, 35711196), (732, 26783397), (839, 23367636), (1098, 17855598), (1647, 11903732), (1678, 11683818), (2196, 8927799), (2517, 7789212), (3294, 5951866), (3356, 5841909), (3547, 5527332), (5034, 3894606), (6588, 2975933), (7094, 2763666), (7551, 2596404), (10068, 1947303), (10641, 1842444), (14188, 1381833), (15102, 1298202), (21282, 921222), (22653, 865468), (30204, 649101), (31923, 614148), (42564, 460611), (45306, 432734), (51179, 383076), (63846, 307074), (90612, 216367), (95769, 204716), (102358, 191538), (127692, 153537)]