20162940315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10106737}}^1$

素因数の和:10106771

約数の個数: 32

約数和(自身を含む): 38809873920

約数和(自身を除く): 18646933605

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 10106737, 30320211, 50533685, 70747159, 151601055, 192028003, 212241477, 353735795, 576084009, 960140015, 1061207385, 1344196021, 2880420045, 4032588063, 6720980105, 20162940315]

約数ペア:

[(1, 20162940315), (3, 6720980105), (5, 4032588063), (7, 2880420045), (15, 1344196021), (19, 1061207385), (21, 960140015), (35, 576084009), (57, 353735795), (95, 212241477), (105, 192028003), (133, 151601055), (285, 70747159), (399, 50533685), (665, 30320211), (1995, 10106737)]