19219835208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2434123}}^1$

素因数の和:2434186

約数の個数: 64

約数和(自身を含む): 56082216960

約数和(自身を除く): 36862381752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 2434123, 4868246, 7302369, 9736492, 14604738, 17038861, 19472984, 29209476, 34077722, 51116583, 58418952, 68155444, 102233166, 114403781, 136310888, 204466332, 228807562, 343211343, 408932664, 457615124, 686422686, 800826467, 915230248, 1372845372, 1601652934, 2402479401, 2745690744, 3203305868, 4804958802, 6406611736, 9609917604, 19219835208]

約数ペア:

[(1, 19219835208), (2, 9609917604), (3, 6406611736), (4, 4804958802), (6, 3203305868), (7, 2745690744), (8, 2402479401), (12, 1601652934), (14, 1372845372), (21, 915230248), (24, 800826467), (28, 686422686), (42, 457615124), (47, 408932664), (56, 343211343), (84, 228807562), (94, 204466332), (141, 136310888), (168, 114403781), (188, 102233166), (282, 68155444), (329, 58418952), (376, 51116583), (564, 34077722), (658, 29209476), (987, 19472984), (1128, 17038861), (1316, 14604738), (1974, 9736492), (2632, 7302369), (3948, 4868246), (7896, 2434123)]