20162815758

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7045009}}^1$

素因数の和:7045073

約数の個数: 32

約数和(自身を含む): 45651664800

約数和(自身を除く): 25488849042

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 7045009, 14090018, 21135027, 42270054, 63405081, 126810162, 190215243, 373385477, 380430486, 746770954, 1120156431, 2240312862, 3360469293, 6720938586, 10081407879, 20162815758]

約数ペア:

[(1, 20162815758), (2, 10081407879), (3, 6720938586), (6, 3360469293), (9, 2240312862), (18, 1120156431), (27, 746770954), (53, 380430486), (54, 373385477), (106, 190215243), (159, 126810162), (318, 63405081), (477, 42270054), (954, 21135027), (1431, 14090018), (2862, 7045009)]