19274892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 58329600

約数和(自身を除く): 39054708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 929, 988, 1092, 1482, 1596, 1729, 1858, 2787, 2964, 3458, 3716, 5187, 5574, 6503, 6916, 10374, 11148, 12077, 13006, 17651, 19509, 20748, 24154, 26012, 35302, 36231, 39018, 48308, 52953, 70604, 72462, 78036, 84539, 105906, 123557, 144924, 169078, 211812, 229463, 247114, 253617, 338156, 370671, 458926, 494228, 507234, 688389, 741342, 917852, 1014468, 1376778, 1482684, 1606241, 2753556, 3212482, 4818723, 6424964, 9637446, 19274892]

約数ペア:

[(1, 19274892), (2, 9637446), (3, 6424964), (4, 4818723), (6, 3212482), (7, 2753556), (12, 1606241), (13, 1482684), (14, 1376778), (19, 1014468), (21, 917852), (26, 741342), (28, 688389), (38, 507234), (39, 494228), (42, 458926), (52, 370671), (57, 338156), (76, 253617), (78, 247114), (84, 229463), (91, 211812), (114, 169078), (133, 144924), (156, 123557), (182, 105906), (228, 84539), (247, 78036), (266, 72462), (273, 70604), (364, 52953), (399, 48308), (494, 39018), (532, 36231), (546, 35302), (741, 26012), (798, 24154), (929, 20748), (988, 19509), (1092, 17651), (1482, 13006), (1596, 12077), (1729, 11148), (1858, 10374), (2787, 6916), (2964, 6503), (3458, 5574), (3716, 5187)]