5105406419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 5577422400

約数和(自身を除く): 472015981

約数列:

[1, 19, 53, 109, 193, 241, 1007, 2071, 3667, 4579, 5777, 10229, 12773, 21037, 26269, 46513, 109763, 194351, 242687, 399703, 499111, 883747, 1114961, 1392257, 2465189, 5069917, 21184259, 26452883, 46838591, 96328423, 268705601, 5105406419]

約数ペア:

[(1, 5105406419), (19, 268705601), (53, 96328423), (109, 46838591), (193, 26452883), (241, 21184259), (1007, 5069917), (2071, 2465189), (3667, 1392257), (4579, 1114961), (5777, 883747), (10229, 499111), (12773, 399703), (21037, 242687), (26269, 194351), (46513, 109763)]