2019062208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{553471}}^1$

素因数の和:553505

約数の個数: 56

約数和(自身を含む): 5623275520

約数和(自身を除く): 3604213312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 553471, 1106942, 1660413, 2213884, 3320826, 4427768, 6641652, 8855536, 10515949, 13283304, 17711072, 21031898, 26566608, 31547847, 35422144, 42063796, 53133216, 63095694, 84127592, 106266432, 126191388, 168255184, 252382776, 336510368, 504765552, 673020736, 1009531104, 2019062208]

約数ペア:

[(1, 2019062208), (2, 1009531104), (3, 673020736), (4, 504765552), (6, 336510368), (8, 252382776), (12, 168255184), (16, 126191388), (19, 106266432), (24, 84127592), (32, 63095694), (38, 53133216), (48, 42063796), (57, 35422144), (64, 31547847), (76, 26566608), (96, 21031898), (114, 17711072), (152, 13283304), (192, 10515949), (228, 8855536), (304, 6641652), (456, 4427768), (608, 3320826), (912, 2213884), (1216, 1660413), (1824, 1106942), (3648, 553471)]