1038863494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 1789724160

約数和(自身を除く): 750860666

約数列:

[1, 2, 19, 23, 38, 41, 46, 53, 82, 106, 437, 547, 779, 874, 943, 1007, 1094, 1219, 1558, 1886, 2014, 2173, 2438, 4346, 10393, 12581, 17917, 20786, 22427, 23161, 25162, 28991, 35834, 41287, 44854, 46322, 49979, 57982, 82574, 99958, 239039, 426113, 478078, 515821, 550829, 666793, 852226, 949601, 1031642, 1101658, 1188631, 1333586, 1899202, 2377262, 9800599, 12669067, 19601198, 22583989, 25338134, 27338513, 45167978, 54677026, 519431747, 1038863494]

約数ペア:

[(1, 1038863494), (2, 519431747), (19, 54677026), (23, 45167978), (38, 27338513), (41, 25338134), (46, 22583989), (53, 19601198), (82, 12669067), (106, 9800599), (437, 2377262), (547, 1899202), (779, 1333586), (874, 1188631), (943, 1101658), (1007, 1031642), (1094, 949601), (1219, 852226), (1558, 666793), (1886, 550829), (2014, 515821), (2173, 478078), (2438, 426113), (4346, 239039), (10393, 99958), (12581, 82574), (17917, 57982), (20786, 49979), (22427, 46322), (23161, 44854), (25162, 41287), (28991, 35834)]