19555032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 60963840

約数和(自身を除く): 41408808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 167, 168, 204, 238, 246, 287, 328, 334, 357, 408, 476, 492, 501, 574, 668, 697, 714, 861, 952, 984, 1002, 1148, 1169, 1336, 1394, 1428, 1722, 2004, 2091, 2296, 2338, 2788, 2839, 2856, 3444, 3507, 4008, 4182, 4676, 4879, 5576, 5678, 6847, 6888, 7014, 8364, 8517, 9352, 9758, 11356, 13694, 14028, 14637, 16728, 17034, 19516, 19873, 20541, 22712, 27388, 28056, 29274, 34068, 39032, 39746, 41082, 47929, 54776, 58548, 59619, 68136, 79492, 82164, 95858, 116399, 117096, 119238, 143787, 158984, 164328, 191716, 232798, 238476, 287574, 349197, 383432, 465596, 476952, 575148, 698394, 814793, 931192, 1150296, 1396788, 1629586, 2444379, 2793576, 3259172, 4888758, 6518344, 9777516, 19555032]

約数ペア:

[(1, 19555032), (2, 9777516), (3, 6518344), (4, 4888758), (6, 3259172), (7, 2793576), (8, 2444379), (12, 1629586), (14, 1396788), (17, 1150296), (21, 931192), (24, 814793), (28, 698394), (34, 575148), (41, 476952), (42, 465596), (51, 383432), (56, 349197), (68, 287574), (82, 238476), (84, 232798), (102, 191716), (119, 164328), (123, 158984), (136, 143787), (164, 119238), (167, 117096), (168, 116399), (204, 95858), (238, 82164), (246, 79492), (287, 68136), (328, 59619), (334, 58548), (357, 54776), (408, 47929), (476, 41082), (492, 39746), (501, 39032), (574, 34068), (668, 29274), (697, 28056), (714, 27388), (861, 22712), (952, 20541), (984, 19873), (1002, 19516), (1148, 17034), (1169, 16728), (1336, 14637), (1394, 14028), (1428, 13694), (1722, 11356), (2004, 9758), (2091, 9352), (2296, 8517), (2338, 8364), (2788, 7014), (2839, 6888), (2856, 6847), (3444, 5678), (3507, 5576), (4008, 4879), (4182, 4676)]