20133149842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{9221}}^1$

素因数の和:10378

約数の個数: 32

約数和(自身を含む): 32969018880

約数和(自身を除く): 12835869038

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1063, 2054, 2126, 9221, 13819, 18442, 27638, 83977, 119873, 167954, 239746, 728459, 1091701, 1456918, 2183402, 9469967, 9801923, 18939934, 19603846, 127424999, 254849998, 774351917, 1548703834, 10066574921, 20133149842]

約数ペア:

[(1, 20133149842), (2, 10066574921), (13, 1548703834), (26, 774351917), (79, 254849998), (158, 127424999), (1027, 19603846), (1063, 18939934), (2054, 9801923), (2126, 9469967), (9221, 2183402), (13819, 1456918), (18442, 1091701), (27638, 728459), (83977, 239746), (119873, 167954)]