20161097635

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{45013}}^1$

素因数の和:45283

約数の個数: 32

約数和(自身を含む): 28209733632

約数和(自身を除く): 8048635997

約数列:

[1, 5, 7, 35, 67, 191, 335, 469, 955, 1337, 2345, 6685, 12797, 45013, 63985, 89579, 225065, 315091, 447895, 1575455, 3015871, 8597483, 15079355, 21111097, 42987415, 60182381, 105555485, 300911905, 576031361, 2880156805, 4032219527, 20161097635]

約数ペア:

[(1, 20161097635), (5, 4032219527), (7, 2880156805), (35, 576031361), (67, 300911905), (191, 105555485), (335, 60182381), (469, 42987415), (955, 21111097), (1337, 15079355), (2345, 8597483), (6685, 3015871), (12797, 1575455), (45013, 447895), (63985, 315091), (89579, 225065)]