1920032058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 4728176640

約数和(自身を除く): 2808144582

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 211, 217, 241, 406, 422, 434, 482, 609, 633, 651, 723, 899, 1218, 1266, 1302, 1446, 1477, 1687, 1798, 2697, 2954, 3374, 4431, 5061, 5394, 6119, 6293, 6541, 6989, 7471, 8862, 10122, 12238, 12586, 13082, 13978, 14942, 18357, 18879, 19623, 20967, 22413, 36714, 37758, 39246, 41934, 42833, 44826, 45787, 48923, 50851, 52297, 85666, 91574, 97846, 101702, 104594, 128499, 137361, 146769, 152553, 156891, 189689, 216659, 256998, 274722, 293538, 305106, 313782, 355957, 379378, 433318, 569067, 649977, 711914, 1067871, 1138134, 1299954, 1327823, 1474679, 1516613, 1576381, 2135742, 2655646, 2949358, 3033226, 3152762, 3983469, 4424037, 4549839, 4729143, 7966938, 8848074, 9099678, 9458286, 10322753, 11034667, 20645506, 22069334, 30968259, 33104001, 45715049, 61936518, 66208002, 91430098, 137145147, 274290294, 320005343, 640010686, 960016029, 1920032058]

約数ペア:

[(1, 1920032058), (2, 960016029), (3, 640010686), (6, 320005343), (7, 274290294), (14, 137145147), (21, 91430098), (29, 66208002), (31, 61936518), (42, 45715049), (58, 33104001), (62, 30968259), (87, 22069334), (93, 20645506), (174, 11034667), (186, 10322753), (203, 9458286), (211, 9099678), (217, 8848074), (241, 7966938), (406, 4729143), (422, 4549839), (434, 4424037), (482, 3983469), (609, 3152762), (633, 3033226), (651, 2949358), (723, 2655646), (899, 2135742), (1218, 1576381), (1266, 1516613), (1302, 1474679), (1446, 1327823), (1477, 1299954), (1687, 1138134), (1798, 1067871), (2697, 711914), (2954, 649977), (3374, 569067), (4431, 433318), (5061, 379378), (5394, 355957), (6119, 313782), (6293, 305106), (6541, 293538), (6989, 274722), (7471, 256998), (8862, 216659), (10122, 189689), (12238, 156891), (12586, 152553), (13082, 146769), (13978, 137361), (14942, 128499), (18357, 104594), (18879, 101702), (19623, 97846), (20967, 91574), (22413, 85666), (36714, 52297), (37758, 50851), (39246, 48923), (41934, 45787), (42833, 44826)]