20162951962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1\times {\mathrm{4421}}^1$

素因数の和:5166

約数の個数: 32

約数和(自身を含む): 32035798080

約数和(自身を除く): 11872846118

約数列:

[1, 2, 19, 38, 257, 467, 514, 934, 4421, 4883, 8842, 8873, 9766, 17746, 83999, 120019, 167998, 240038, 1136197, 2064607, 2272394, 2280361, 4129214, 4560722, 21587743, 39227533, 43175486, 78455066, 530603999, 1061207998, 10081475981, 20162951962]

約数ペア:

[(1, 20162951962), (2, 10081475981), (19, 1061207998), (38, 530603999), (257, 78455066), (467, 43175486), (514, 39227533), (934, 21587743), (4421, 4560722), (4883, 4129214), (8842, 2280361), (8873, 2272394), (9766, 2064607), (17746, 1136197), (83999, 240038), (120019, 167998)]