20183005898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1\times {\mathrm{6121}}^1$

素因数の和:8438

約数の個数: 32

約数和(自身を含む): 33540136128

約数和(自身を除く): 13357130230

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2237, 4474, 6121, 12242, 24607, 49214, 67331, 134662, 149879, 299758, 410107, 820214, 1648669, 3297338, 4511177, 9022354, 13692677, 27385354, 150619447, 301238894, 917409359, 1834818718, 10091502949, 20183005898]

約数ペア:

[(1, 20183005898), (2, 10091502949), (11, 1834818718), (22, 917409359), (67, 301238894), (134, 150619447), (737, 27385354), (1474, 13692677), (2237, 9022354), (4474, 4511177), (6121, 3297338), (12242, 1648669), (24607, 820214), (49214, 410107), (67331, 299758), (134662, 149879)]