2019941148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 5132736000

約数和(自身を除く): 3112794852

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 149, 222, 228, 298, 444, 447, 596, 703, 894, 1406, 1607, 1788, 2109, 2812, 2831, 3214, 4218, 4821, 5513, 5662, 6428, 8436, 8493, 9642, 11026, 11324, 16539, 16986, 19284, 22052, 30533, 33078, 33972, 59459, 61066, 66156, 91599, 104747, 118918, 122132, 178377, 183198, 209494, 237836, 239443, 314241, 356754, 366396, 418988, 478886, 628482, 713508, 718329, 957772, 1129721, 1256964, 1436658, 2259442, 2873316, 3389163, 4518884, 4549417, 6778326, 8859391, 9098834, 13556652, 13648251, 17718782, 18197668, 26578173, 27296502, 35437564, 53156346, 54593004, 106312692, 168328429, 336656858, 504985287, 673313716, 1009970574, 2019941148]

約数ペア:

[(1, 2019941148), (2, 1009970574), (3, 673313716), (4, 504985287), (6, 336656858), (12, 168328429), (19, 106312692), (37, 54593004), (38, 53156346), (57, 35437564), (74, 27296502), (76, 26578173), (111, 18197668), (114, 17718782), (148, 13648251), (149, 13556652), (222, 9098834), (228, 8859391), (298, 6778326), (444, 4549417), (447, 4518884), (596, 3389163), (703, 2873316), (894, 2259442), (1406, 1436658), (1607, 1256964), (1788, 1129721), (2109, 957772), (2812, 718329), (2831, 713508), (3214, 628482), (4218, 478886), (4821, 418988), (5513, 366396), (5662, 356754), (6428, 314241), (8436, 239443), (8493, 237836), (9642, 209494), (11026, 183198), (11324, 178377), (16539, 122132), (16986, 118918), (19284, 104747), (22052, 91599), (30533, 66156), (33078, 61066), (33972, 59459)]