1019209134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 2278831104

約数和(自身を除く): 1259621970

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 353, 361, 589, 706, 722, 817, 1059, 1083, 1178, 1333, 1634, 1767, 2118, 2166, 2451, 2666, 3534, 3999, 4902, 6707, 7998, 10943, 11191, 13414, 15179, 15523, 20121, 21886, 22382, 25327, 30358, 31046, 32829, 33573, 40242, 45537, 46569, 50654, 65658, 67146, 75981, 91074, 93138, 127433, 151962, 207917, 254866, 288401, 382299, 415834, 470549, 481213, 576802, 623751, 764598, 865203, 941098, 962426, 1247502, 1411647, 1443639, 1730406, 2823294, 2887278, 3950423, 5479619, 7900846, 8940431, 10959238, 11851269, 16438857, 17880862, 23702538, 26821293, 32877714, 53642586, 169868189, 339736378, 509604567, 1019209134]

約数ペア:

[(1, 1019209134), (2, 509604567), (3, 339736378), (6, 169868189), (19, 53642586), (31, 32877714), (38, 26821293), (43, 23702538), (57, 17880862), (62, 16438857), (86, 11851269), (93, 10959238), (114, 8940431), (129, 7900846), (186, 5479619), (258, 3950423), (353, 2887278), (361, 2823294), (589, 1730406), (706, 1443639), (722, 1411647), (817, 1247502), (1059, 962426), (1083, 941098), (1178, 865203), (1333, 764598), (1634, 623751), (1767, 576802), (2118, 481213), (2166, 470549), (2451, 415834), (2666, 382299), (3534, 288401), (3999, 254866), (4902, 207917), (6707, 151962), (7998, 127433), (10943, 93138), (11191, 91074), (13414, 75981), (15179, 67146), (15523, 65658), (20121, 50654), (21886, 46569), (22382, 45537), (25327, 40242), (30358, 33573), (31046, 32829)]