19792344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 59673600

約数和(自身を除く): 39881256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 79, 88, 104, 132, 143, 146, 156, 158, 219, 237, 264, 286, 292, 312, 316, 429, 438, 474, 572, 584, 632, 803, 858, 869, 876, 948, 949, 1027, 1144, 1606, 1716, 1738, 1752, 1896, 1898, 2054, 2409, 2607, 2847, 3081, 3212, 3432, 3476, 3796, 4108, 4818, 5214, 5694, 5767, 6162, 6424, 6952, 7592, 8216, 9636, 10428, 10439, 11297, 11388, 11534, 12324, 17301, 19272, 20856, 20878, 22594, 22776, 23068, 24648, 31317, 33891, 34602, 41756, 45188, 46136, 62634, 63437, 67782, 69204, 74971, 83512, 90376, 125268, 126874, 135564, 138408, 149942, 190311, 224913, 250536, 253748, 271128, 299884, 380622, 449826, 507496, 599768, 761244, 824681, 899652, 1522488, 1649362, 1799304, 2474043, 3298724, 4948086, 6597448, 9896172, 19792344]

約数ペア:

[(1, 19792344), (2, 9896172), (3, 6597448), (4, 4948086), (6, 3298724), (8, 2474043), (11, 1799304), (12, 1649362), (13, 1522488), (22, 899652), (24, 824681), (26, 761244), (33, 599768), (39, 507496), (44, 449826), (52, 380622), (66, 299884), (73, 271128), (78, 253748), (79, 250536), (88, 224913), (104, 190311), (132, 149942), (143, 138408), (146, 135564), (156, 126874), (158, 125268), (219, 90376), (237, 83512), (264, 74971), (286, 69204), (292, 67782), (312, 63437), (316, 62634), (429, 46136), (438, 45188), (474, 41756), (572, 34602), (584, 33891), (632, 31317), (803, 24648), (858, 23068), (869, 22776), (876, 22594), (948, 20878), (949, 20856), (1027, 19272), (1144, 17301), (1606, 12324), (1716, 11534), (1738, 11388), (1752, 11297), (1896, 10439), (1898, 10428), (2054, 9636), (2409, 8216), (2607, 7592), (2847, 6952), (3081, 6424), (3212, 6162), (3432, 5767), (3476, 5694), (3796, 5214), (4108, 4818)]