2154315613572

素因数分解:

$2^2\times 3^2\times {\mathrm{165569}}^1\times {\mathrm{361433}}^1$

素因数の和:527012

約数の個数: 36

約数和(自身を含む): 5445679091580

約数和(自身を除く): 3291363478008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 165569, 331138, 361433, 496707, 662276, 722866, 993414, 1084299, 1445732, 1490121, 1986828, 2168598, 2980242, 3252897, 4337196, 5960484, 6505794, 13011588, 59842100377, 119684200754, 179526301131, 239368401508, 359052602262, 538578903393, 718105204524, 1077157806786, 2154315613572]

約数ペア:

[(1, 2154315613572), (2, 1077157806786), (3, 718105204524), (4, 538578903393), (6, 359052602262), (9, 239368401508), (12, 179526301131), (18, 119684200754), (36, 59842100377), (165569, 13011588), (331138, 6505794), (361433, 5960484), (496707, 4337196), (662276, 3252897), (722866, 2980242), (993414, 2168598), (1084299, 1986828), (1445732, 1490121)]