19037832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 53352000

約数和(自身を除く): 34314168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 1949, 2442, 3256, 3898, 4884, 5847, 7796, 9768, 11694, 15592, 21439, 23388, 42878, 46776, 64317, 72113, 85756, 128634, 144226, 171512, 216339, 257268, 288452, 432678, 514536, 576904, 793243, 865356, 1586486, 1730712, 2379729, 3172972, 4759458, 6345944, 9518916, 19037832]

約数ペア:

[(1, 19037832), (2, 9518916), (3, 6345944), (4, 4759458), (6, 3172972), (8, 2379729), (11, 1730712), (12, 1586486), (22, 865356), (24, 793243), (33, 576904), (37, 514536), (44, 432678), (66, 288452), (74, 257268), (88, 216339), (111, 171512), (132, 144226), (148, 128634), (222, 85756), (264, 72113), (296, 64317), (407, 46776), (444, 42878), (814, 23388), (888, 21439), (1221, 15592), (1628, 11694), (1949, 9768), (2442, 7796), (3256, 5847), (3898, 4884)]